45749830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1279}}^1$

素因数の和:1373

約数の個数: 48

約数和(自身を含む): 97182720

約数和(自身を除く): 51432890

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 73, 98, 146, 245, 365, 490, 511, 730, 1022, 1279, 2555, 2558, 3577, 5110, 6395, 7154, 8953, 12790, 17885, 17906, 35770, 44765, 62671, 89530, 93367, 125342, 186734, 313355, 466835, 626710, 653569, 933670, 1307138, 3267845, 4574983, 6535690, 9149966, 22874915, 45749830]

約数ペア:

[(1, 45749830), (2, 22874915), (5, 9149966), (7, 6535690), (10, 4574983), (14, 3267845), (35, 1307138), (49, 933670), (70, 653569), (73, 626710), (98, 466835), (146, 313355), (245, 186734), (365, 125342), (490, 93367), (511, 89530), (730, 62671), (1022, 44765), (1279, 35770), (2555, 17906), (2558, 17885), (3577, 12790), (5110, 8953), (6395, 7154)]