64575060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97841}}^1$

素因数の和:97864

約数の個数: 48

約数和(自身を含む): 197249472

約数和(自身を除く): 132674412

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 97841, 195682, 293523, 391364, 489205, 587046, 978410, 1076251, 1174092, 1467615, 1956820, 2152502, 2935230, 3228753, 4305004, 5381255, 5870460, 6457506, 10762510, 12915012, 16143765, 21525020, 32287530, 64575060]

約数ペア:

[(1, 64575060), (2, 32287530), (3, 21525020), (4, 16143765), (5, 12915012), (6, 10762510), (10, 6457506), (11, 5870460), (12, 5381255), (15, 4305004), (20, 3228753), (22, 2935230), (30, 2152502), (33, 1956820), (44, 1467615), (55, 1174092), (60, 1076251), (66, 978410), (110, 587046), (132, 489205), (165, 391364), (220, 293523), (330, 195682), (660, 97841)]