62997660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31817}}^1$

素因数の和:31843

約数の個数: 72

約数和(自身を含む): 208471536

約数和(自身を除く): 145473876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 31817, 63634, 95451, 127268, 159085, 190902, 286353, 318170, 349987, 381804, 477255, 572706, 636340, 699974, 954510, 1049961, 1145412, 1399948, 1431765, 1749935, 1909020, 2099922, 2863530, 3149883, 3499870, 4199844, 5249805, 5727060, 6299766, 6999740, 10499610, 12599532, 15749415, 20999220, 31498830, 62997660]

約数ペア:

[(1, 62997660), (2, 31498830), (3, 20999220), (4, 15749415), (5, 12599532), (6, 10499610), (9, 6999740), (10, 6299766), (11, 5727060), (12, 5249805), (15, 4199844), (18, 3499870), (20, 3149883), (22, 2863530), (30, 2099922), (33, 1909020), (36, 1749935), (44, 1431765), (45, 1399948), (55, 1145412), (60, 1049961), (66, 954510), (90, 699974), (99, 636340), (110, 572706), (132, 477255), (165, 381804), (180, 349987), (198, 318170), (220, 286353), (330, 190902), (396, 159085), (495, 127268), (660, 95451), (990, 63634), (1980, 31817)]