55909740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30059}}^1$

素因数の和:30102

約数の個数: 48

約数和(自身を含む): 161602560

約数和(自身を除く): 105692820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 30059, 60118, 90177, 120236, 150295, 180354, 300590, 360708, 450885, 601180, 901770, 931829, 1803540, 1863658, 2795487, 3727316, 4659145, 5590974, 9318290, 11181948, 13977435, 18636580, 27954870, 55909740]

約数ペア:

[(1, 55909740), (2, 27954870), (3, 18636580), (4, 13977435), (5, 11181948), (6, 9318290), (10, 5590974), (12, 4659145), (15, 3727316), (20, 2795487), (30, 1863658), (31, 1803540), (60, 931829), (62, 901770), (93, 601180), (124, 450885), (155, 360708), (186, 300590), (310, 180354), (372, 150295), (465, 120236), (620, 90177), (930, 60118), (1860, 30059)]