91044390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{757}}^1$

素因数の和:997

約数の個数: 64

約数和(自身を含む): 231402240

約数和(自身を除く): 140357850

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 211, 285, 422, 570, 633, 757, 1055, 1266, 1514, 2110, 2271, 3165, 3785, 4009, 4542, 6330, 7570, 8018, 11355, 12027, 14383, 20045, 22710, 24054, 28766, 40090, 43149, 60135, 71915, 86298, 120270, 143830, 159727, 215745, 319454, 431490, 479181, 798635, 958362, 1597270, 2395905, 3034813, 4791810, 6069626, 9104439, 15174065, 18208878, 30348130, 45522195, 91044390]

約数ペア:

[(1, 91044390), (2, 45522195), (3, 30348130), (5, 18208878), (6, 15174065), (10, 9104439), (15, 6069626), (19, 4791810), (30, 3034813), (38, 2395905), (57, 1597270), (95, 958362), (114, 798635), (190, 479181), (211, 431490), (285, 319454), (422, 215745), (570, 159727), (633, 143830), (757, 120270), (1055, 86298), (1266, 71915), (1514, 60135), (2110, 43149), (2271, 40090), (3165, 28766), (3785, 24054), (4009, 22710), (4542, 20045), (6330, 14383), (7570, 12027), (8018, 11355)]