13705290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{773}}^1$

素因数の和:983

約数の個数: 48

約数和(自身を含む): 35860968

約数和(自身を除く): 22155678

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 773, 985, 1182, 1546, 1773, 1970, 2319, 2955, 3546, 3865, 4638, 5910, 6957, 7730, 8865, 11595, 13914, 17730, 23190, 34785, 69570, 152281, 304562, 456843, 761405, 913686, 1370529, 1522810, 2284215, 2741058, 4568430, 6852645, 13705290]

約数ペア:

[(1, 13705290), (2, 6852645), (3, 4568430), (5, 2741058), (6, 2284215), (9, 1522810), (10, 1370529), (15, 913686), (18, 761405), (30, 456843), (45, 304562), (90, 152281), (197, 69570), (394, 34785), (591, 23190), (773, 17730), (985, 13914), (1182, 11595), (1546, 8865), (1773, 7730), (1970, 6957), (2319, 5910), (2955, 4638), (3546, 3865)]