29783260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6029}}^1$

素因数の和:6070

約数の個数: 48

約数和(自身を含む): 70912800

約数和(自身を除く): 41129540

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 6029, 12058, 24116, 30145, 60290, 78377, 114551, 120580, 156754, 229102, 313508, 391885, 458204, 572755, 783770, 1145510, 1489163, 1567540, 2291020, 2978326, 5956652, 7445815, 14891630, 29783260]

約数ペア:

[(1, 29783260), (2, 14891630), (4, 7445815), (5, 5956652), (10, 2978326), (13, 2291020), (19, 1567540), (20, 1489163), (26, 1145510), (38, 783770), (52, 572755), (65, 458204), (76, 391885), (95, 313508), (130, 229102), (190, 156754), (247, 120580), (260, 114551), (380, 78377), (494, 60290), (988, 30145), (1235, 24116), (2470, 12058), (4940, 6029)]