58135220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20327}}^1$

素因数の和:20360

約数の個数: 48

約数和(自身を含む): 143434368

約数和(自身を除く): 85299148

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 20327, 40654, 81308, 101635, 203270, 223597, 264251, 406540, 447194, 528502, 894388, 1057004, 1117985, 1321255, 2235970, 2642510, 2906761, 4471940, 5285020, 5813522, 11627044, 14533805, 29067610, 58135220]

約数ペア:

[(1, 58135220), (2, 29067610), (4, 14533805), (5, 11627044), (10, 5813522), (11, 5285020), (13, 4471940), (20, 2906761), (22, 2642510), (26, 2235970), (44, 1321255), (52, 1117985), (55, 1057004), (65, 894388), (110, 528502), (130, 447194), (143, 406540), (220, 264251), (260, 223597), (286, 203270), (572, 101635), (715, 81308), (1430, 40654), (2860, 20327)]