54324090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19471}}^1$

素因数の和:19515

約数の個数: 48

約数和(自身を含む): 145806336

約数和(自身を除く): 91482246

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 19471, 38942, 58413, 97355, 116826, 175239, 194710, 292065, 350478, 584130, 603601, 876195, 1207202, 1752390, 1810803, 3018005, 3621606, 5432409, 6036010, 9054015, 10864818, 18108030, 27162045, 54324090]

約数ペア:

[(1, 54324090), (2, 27162045), (3, 18108030), (5, 10864818), (6, 9054015), (9, 6036010), (10, 5432409), (15, 3621606), (18, 3018005), (30, 1810803), (31, 1752390), (45, 1207202), (62, 876195), (90, 603601), (93, 584130), (155, 350478), (186, 292065), (279, 194710), (310, 175239), (465, 116826), (558, 97355), (930, 58413), (1395, 38942), (2790, 19471)]