629900310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{70223}}^1$

素因数の和:70269

約数の個数: 64

約数和(自身を含む): 1698859008

約数和(自身を除く): 1068958698

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 70223, 140446, 210669, 351115, 421338, 702230, 912899, 1053345, 1615129, 1825798, 2106690, 2738697, 3230258, 4564495, 4845387, 5477394, 8075645, 9128990, 9690774, 13693485, 16151290, 20996677, 24226935, 27386970, 41993354, 48453870, 62990031, 104983385, 125980062, 209966770, 314950155, 629900310]

約数ペア:

[(1, 629900310), (2, 314950155), (3, 209966770), (5, 125980062), (6, 104983385), (10, 62990031), (13, 48453870), (15, 41993354), (23, 27386970), (26, 24226935), (30, 20996677), (39, 16151290), (46, 13693485), (65, 9690774), (69, 9128990), (78, 8075645), (115, 5477394), (130, 4845387), (138, 4564495), (195, 3230258), (230, 2738697), (299, 2106690), (345, 1825798), (390, 1615129), (598, 1053345), (690, 912899), (897, 702230), (1495, 421338), (1794, 351115), (2990, 210669), (4485, 140446), (8970, 70223)]