30050150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:665

約数の個数: 48

約数和(自身を含む): 61027344

約数和(自身を除く): 30977194

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 83, 130, 166, 325, 415, 557, 650, 830, 1079, 1114, 2075, 2158, 2785, 4150, 5395, 5570, 7241, 10790, 13925, 14482, 26975, 27850, 36205, 46231, 53950, 72410, 92462, 181025, 231155, 362050, 462310, 601003, 1155775, 1202006, 2311550, 3005015, 6010030, 15025075, 30050150]

約数ペア:

[(1, 30050150), (2, 15025075), (5, 6010030), (10, 3005015), (13, 2311550), (25, 1202006), (26, 1155775), (50, 601003), (65, 462310), (83, 362050), (130, 231155), (166, 181025), (325, 92462), (415, 72410), (557, 53950), (650, 46231), (830, 36205), (1079, 27850), (1114, 26975), (2075, 14482), (2158, 13925), (2785, 10790), (4150, 7241), (5395, 5570)]