8430570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 22063392

約数和(自身を除く): 13632822

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 283, 331, 566, 662, 849, 993, 1415, 1655, 1698, 1986, 2547, 2830, 2979, 3310, 4245, 4965, 5094, 5958, 8490, 9930, 12735, 14895, 25470, 29790, 93673, 187346, 281019, 468365, 562038, 843057, 936730, 1405095, 1686114, 2810190, 4215285, 8430570]

約数ペア:

[(1, 8430570), (2, 4215285), (3, 2810190), (5, 1686114), (6, 1405095), (9, 936730), (10, 843057), (15, 562038), (18, 468365), (30, 281019), (45, 187346), (90, 93673), (283, 29790), (331, 25470), (566, 14895), (662, 12735), (849, 9930), (993, 8490), (1415, 5958), (1655, 5094), (1698, 4965), (1986, 4245), (2547, 3310), (2830, 2979)]