2530683450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4903}}^1$

素因数の和:4989

約数の個数: 144

約数和(自身を含む): 7209586176

約数和(自身を除く): 4678902726

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 37, 45, 50, 62, 74, 75, 90, 93, 111, 150, 155, 185, 186, 222, 225, 279, 310, 333, 370, 450, 465, 555, 558, 666, 775, 925, 930, 1110, 1147, 1395, 1550, 1665, 1850, 2294, 2325, 2775, 2790, 3330, 3441, 4650, 4903, 5550, 5735, 6882, 6975, 8325, 9806, 10323, 11470, 13950, 14709, 16650, 17205, 20646, 24515, 28675, 29418, 34410, 44127, 49030, 51615, 57350, 73545, 86025, 88254, 103230, 122575, 147090, 151993, 172050, 181411, 220635, 245150, 258075, 303986, 362822, 367725, 441270, 455979, 516150, 544233, 735450, 759965, 907055, 911958, 1088466, 1103175, 1367937, 1519930, 1632699, 1814110, 2206350, 2279895, 2721165, 2735874, 3265398, 3799825, 4535275, 4559790, 5442330, 5623741, 6839685, 7599650, 8163495, 9070550, 11247482, 11399475, 13605825, 13679370, 16326990, 16871223, 22798950, 27211650, 28118705, 33742446, 34198425, 40817475, 50613669, 56237410, 68396850, 81634950, 84356115, 101227338, 140593525, 168712230, 253068345, 281187050, 421780575, 506136690, 843561150, 1265341725, 2530683450]

約数ペア:

[(1, 2530683450), (2, 1265341725), (3, 843561150), (5, 506136690), (6, 421780575), (9, 281187050), (10, 253068345), (15, 168712230), (18, 140593525), (25, 101227338), (30, 84356115), (31, 81634950), (37, 68396850), (45, 56237410), (50, 50613669), (62, 40817475), (74, 34198425), (75, 33742446), (90, 28118705), (93, 27211650), (111, 22798950), (150, 16871223), (155, 16326990), (185, 13679370), (186, 13605825), (222, 11399475), (225, 11247482), (279, 9070550), (310, 8163495), (333, 7599650), (370, 6839685), (450, 5623741), (465, 5442330), (555, 4559790), (558, 4535275), (666, 3799825), (775, 3265398), (925, 2735874), (930, 2721165), (1110, 2279895), (1147, 2206350), (1395, 1814110), (1550, 1632699), (1665, 1519930), (1850, 1367937), (2294, 1103175), (2325, 1088466), (2775, 911958), (2790, 907055), (3330, 759965), (3441, 735450), (4650, 544233), (4903, 516150), (5550, 455979), (5735, 441270), (6882, 367725), (6975, 362822), (8325, 303986), (9806, 258075), (10323, 245150), (11470, 220635), (13950, 181411), (14709, 172050), (16650, 151993), (17205, 147090), (20646, 122575), (24515, 103230), (28675, 88254), (29418, 86025), (34410, 73545), (44127, 57350), (49030, 51615)]