1453721130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{521047}}^1$

素因数の和:521091

約数の個数: 48

約数和(自身を含む): 3901607424

約数和(自身を除く): 2447886294

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, 521047, 1042094, 1563141, 2605235, 3126282, 4689423, 5210470, 7815705, 9378846, 15631410, 16152457, 23447115, 32304914, 46894230, 48457371, 80762285, 96914742, 145372113, 161524570, 242286855, 290744226, 484573710, 726860565, 1453721130]

約数ペア:

[(1, 1453721130), (2, 726860565), (3, 484573710), (5, 290744226), (6, 242286855), (9, 161524570), (10, 145372113), (15, 96914742), (18, 80762285), (30, 48457371), (31, 46894230), (45, 32304914), (62, 23447115), (90, 16152457), (93, 15631410), (155, 9378846), (186, 7815705), (279, 5210470), (310, 4689423), (465, 3126282), (558, 2605235), (930, 1563141), (1395, 1042094), (2790, 521047)]