250508730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23131}}^1$

素因数の和:23179

約数の個数: 48

約数和(自身を含む): 634557024

約数和(自身を除く): 384048294

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1805, 2166, 3610, 5415, 10830, 23131, 46262, 69393, 115655, 138786, 231310, 346965, 439489, 693930, 878978, 1318467, 2197445, 2636934, 4394890, 6592335, 8350291, 13184670, 16700582, 25050873, 41751455, 50101746, 83502910, 125254365, 250508730]

約数ペア:

[(1, 250508730), (2, 125254365), (3, 83502910), (5, 50101746), (6, 41751455), (10, 25050873), (15, 16700582), (19, 13184670), (30, 8350291), (38, 6592335), (57, 4394890), (95, 2636934), (114, 2197445), (190, 1318467), (285, 878978), (361, 693930), (570, 439489), (722, 346965), (1083, 231310), (1805, 138786), (2166, 115655), (3610, 69393), (5415, 46262), (10830, 23131)]