630422010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{8329}}^1$

素因数の和:8400

約数の個数: 72

約数和(自身を含む): 1697770620

約数和(自身を除く): 1067348610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 841, 870, 1305, 1682, 2523, 2610, 4205, 5046, 7569, 8329, 8410, 12615, 15138, 16658, 24987, 25230, 37845, 41645, 49974, 74961, 75690, 83290, 124935, 149922, 241541, 249870, 374805, 483082, 724623, 749610, 1207705, 1449246, 2173869, 2415410, 3623115, 4347738, 7004689, 7246230, 10869345, 14009378, 21014067, 21738690, 35023445, 42028134, 63042201, 70046890, 105070335, 126084402, 210140670, 315211005, 630422010]

約数ペア:

[(1, 630422010), (2, 315211005), (3, 210140670), (5, 126084402), (6, 105070335), (9, 70046890), (10, 63042201), (15, 42028134), (18, 35023445), (29, 21738690), (30, 21014067), (45, 14009378), (58, 10869345), (87, 7246230), (90, 7004689), (145, 4347738), (174, 3623115), (261, 2415410), (290, 2173869), (435, 1449246), (522, 1207705), (841, 749610), (870, 724623), (1305, 483082), (1682, 374805), (2523, 249870), (2610, 241541), (4205, 149922), (5046, 124935), (7569, 83290), (8329, 75690), (8410, 74961), (12615, 49974), (15138, 41645), (16658, 37845), (24987, 25230)]