29357020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1733}}^1$

素因数の和:1771

約数の個数: 72

約数和(自身を含む): 77488992

約数和(自身を除く): 48131972

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 1733, 2420, 3388, 3466, 4235, 6932, 8470, 8665, 12131, 16940, 17330, 19063, 24262, 34660, 38126, 48524, 60655, 76252, 95315, 121310, 133441, 190630, 209693, 242620, 266882, 381260, 419386, 533764, 667205, 838772, 1048465, 1334410, 1467851, 2096930, 2668820, 2935702, 4193860, 5871404, 7339255, 14678510, 29357020]

約数ペア:

[(1, 29357020), (2, 14678510), (4, 7339255), (5, 5871404), (7, 4193860), (10, 2935702), (11, 2668820), (14, 2096930), (20, 1467851), (22, 1334410), (28, 1048465), (35, 838772), (44, 667205), (55, 533764), (70, 419386), (77, 381260), (110, 266882), (121, 242620), (140, 209693), (154, 190630), (220, 133441), (242, 121310), (308, 95315), (385, 76252), (484, 60655), (605, 48524), (770, 38126), (847, 34660), (1210, 24262), (1540, 19063), (1694, 17330), (1733, 16940), (2420, 12131), (3388, 8665), (3466, 8470), (4235, 6932)]