1256555070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{44893}}^1$

素因数の和:45217

約数の個数: 48

約数和(自身を含む): 3277621152

約数和(自身を除く): 2021066082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 311, 622, 933, 1555, 1866, 2799, 3110, 4665, 5598, 9330, 13995, 27990, 44893, 89786, 134679, 224465, 269358, 404037, 448930, 673395, 808074, 1346790, 2020185, 4040370, 13961723, 27923446, 41885169, 69808615, 83770338, 125655507, 139617230, 209425845, 251311014, 418851690, 628277535, 1256555070]

約数ペア:

[(1, 1256555070), (2, 628277535), (3, 418851690), (5, 251311014), (6, 209425845), (9, 139617230), (10, 125655507), (15, 83770338), (18, 69808615), (30, 41885169), (45, 27923446), (90, 13961723), (311, 4040370), (622, 2020185), (933, 1346790), (1555, 808074), (1866, 673395), (2799, 448930), (3110, 404037), (4665, 269358), (5598, 224465), (9330, 134679), (13995, 89786), (27990, 44893)]