30629940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4219}}^1$

素因数の和:4253

約数の個数: 72

約数和(自身を含む): 94291680

約数和(自身を除く): 63661740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 4219, 7260, 8438, 12657, 16876, 21095, 25314, 42190, 46409, 50628, 63285, 84380, 92818, 126570, 139227, 185636, 232045, 253140, 278454, 464090, 510499, 556908, 696135, 928180, 1020998, 1392270, 1531497, 2041996, 2552495, 2784540, 3062994, 5104990, 6125988, 7657485, 10209980, 15314970, 30629940]

約数ペア:

[(1, 30629940), (2, 15314970), (3, 10209980), (4, 7657485), (5, 6125988), (6, 5104990), (10, 3062994), (11, 2784540), (12, 2552495), (15, 2041996), (20, 1531497), (22, 1392270), (30, 1020998), (33, 928180), (44, 696135), (55, 556908), (60, 510499), (66, 464090), (110, 278454), (121, 253140), (132, 232045), (165, 185636), (220, 139227), (242, 126570), (330, 92818), (363, 84380), (484, 63285), (605, 50628), (660, 46409), (726, 42190), (1210, 25314), (1452, 21095), (1815, 16876), (2420, 12657), (3630, 8438), (4219, 7260)]