1686072330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{9907}}^1$

素因数の和:10012

約数の個数: 96

約数和(自身を含む): 4599848448

約数和(自身を除く): 2913776118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 61, 62, 90, 93, 122, 155, 183, 186, 279, 305, 310, 366, 465, 549, 558, 610, 915, 930, 1098, 1395, 1830, 1891, 2745, 2790, 3782, 5490, 5673, 9455, 9907, 11346, 17019, 18910, 19814, 28365, 29721, 34038, 49535, 56730, 59442, 85095, 89163, 99070, 148605, 170190, 178326, 297210, 307117, 445815, 604327, 614234, 891630, 921351, 1208654, 1535585, 1812981, 1842702, 2764053, 3021635, 3071170, 3625962, 4606755, 5438943, 5528106, 6043270, 9064905, 9213510, 10877886, 13820265, 18129810, 18734137, 27194715, 27640530, 37468274, 54389430, 56202411, 93670685, 112404822, 168607233, 187341370, 281012055, 337214466, 562024110, 843036165, 1686072330]

約数ペア:

[(1, 1686072330), (2, 843036165), (3, 562024110), (5, 337214466), (6, 281012055), (9, 187341370), (10, 168607233), (15, 112404822), (18, 93670685), (30, 56202411), (31, 54389430), (45, 37468274), (61, 27640530), (62, 27194715), (90, 18734137), (93, 18129810), (122, 13820265), (155, 10877886), (183, 9213510), (186, 9064905), (279, 6043270), (305, 5528106), (310, 5438943), (366, 4606755), (465, 3625962), (549, 3071170), (558, 3021635), (610, 2764053), (915, 1842702), (930, 1812981), (1098, 1535585), (1395, 1208654), (1830, 921351), (1891, 891630), (2745, 614234), (2790, 604327), (3782, 445815), (5490, 307117), (5673, 297210), (9455, 178326), (9907, 170190), (11346, 148605), (17019, 99070), (18910, 89163), (19814, 85095), (28365, 59442), (29721, 56730), (34038, 49535)]