53975070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2213}}^1$

素因数の和:2497

約数の個数: 48

約数和(自身を含む): 140916672

約数和(自身を除く): 86941602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 271, 542, 813, 1355, 1626, 2213, 2439, 2710, 4065, 4426, 4878, 6639, 8130, 11065, 12195, 13278, 19917, 22130, 24390, 33195, 39834, 66390, 99585, 199170, 599723, 1199446, 1799169, 2998615, 3598338, 5397507, 5997230, 8995845, 10795014, 17991690, 26987535, 53975070]

約数ペア:

[(1, 53975070), (2, 26987535), (3, 17991690), (5, 10795014), (6, 8995845), (9, 5997230), (10, 5397507), (15, 3598338), (18, 2998615), (30, 1799169), (45, 1199446), (90, 599723), (271, 199170), (542, 99585), (813, 66390), (1355, 39834), (1626, 33195), (2213, 24390), (2439, 22130), (2710, 19917), (4065, 13278), (4426, 12195), (4878, 11065), (6639, 8130)]