193719930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12253}}^1$

素因数の和:12311

約数の個数: 64

約数和(自身を含む): 508197888

約数和(自身を除く): 314477958

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1581, 2635, 3162, 5270, 7905, 12253, 15810, 24506, 36759, 61265, 73518, 122530, 183795, 208301, 367590, 379843, 416602, 624903, 759686, 1041505, 1139529, 1249806, 1899215, 2083010, 2279058, 3124515, 3798430, 5697645, 6249030, 6457331, 11395290, 12914662, 19371993, 32286655, 38743986, 64573310, 96859965, 193719930]

約数ペア:

[(1, 193719930), (2, 96859965), (3, 64573310), (5, 38743986), (6, 32286655), (10, 19371993), (15, 12914662), (17, 11395290), (30, 6457331), (31, 6249030), (34, 5697645), (51, 3798430), (62, 3124515), (85, 2279058), (93, 2083010), (102, 1899215), (155, 1249806), (170, 1139529), (186, 1041505), (255, 759686), (310, 624903), (465, 416602), (510, 379843), (527, 367590), (930, 208301), (1054, 183795), (1581, 122530), (2635, 73518), (3162, 61265), (5270, 36759), (7905, 24506), (12253, 15810)]