61101910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18917}}^1$

素因数の和:18960

約数の個数: 32

約数和(自身を含む): 122588640

約数和(自身を除く): 61486730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 18917, 37834, 94585, 189170, 321589, 359423, 643178, 718846, 1607945, 1797115, 3215890, 3594230, 6110191, 12220382, 30550955, 61101910]

約数ペア:

[(1, 61101910), (2, 30550955), (5, 12220382), (10, 6110191), (17, 3594230), (19, 3215890), (34, 1797115), (38, 1607945), (85, 718846), (95, 643178), (170, 359423), (190, 321589), (323, 189170), (646, 94585), (1615, 37834), (3230, 18917)]