230097790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{4903}}^1$

素因数の和:4961

約数の個数: 48

約数和(自身を含む): 470842848

約数和(自身を除く): 240745058

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 361, 494, 722, 1235, 1805, 2470, 3610, 4693, 4903, 9386, 9806, 23465, 24515, 46930, 49030, 63739, 93157, 127478, 186314, 318695, 465785, 637390, 931570, 1211041, 1769983, 2422082, 3539966, 6055205, 8849915, 12110410, 17699830, 23009779, 46019558, 115048895, 230097790]

約数ペア:

[(1, 230097790), (2, 115048895), (5, 46019558), (10, 23009779), (13, 17699830), (19, 12110410), (26, 8849915), (38, 6055205), (65, 3539966), (95, 2422082), (130, 1769983), (190, 1211041), (247, 931570), (361, 637390), (494, 465785), (722, 318695), (1235, 186314), (1805, 127478), (2470, 93157), (3610, 63739), (4693, 49030), (4903, 46930), (9386, 24515), (9806, 23465)]