63827580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{14983}}^1$

素因数の和:15066

約数の個数: 48

約数和(自身を含む): 181246464

約数和(自身を除く): 117418884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 14983, 29966, 44949, 59932, 74915, 89898, 149830, 179796, 224745, 299660, 449490, 898980, 1063793, 2127586, 3191379, 4255172, 5318965, 6382758, 10637930, 12765516, 15956895, 21275860, 31913790, 63827580]

約数ペア:

[(1, 63827580), (2, 31913790), (3, 21275860), (4, 15956895), (5, 12765516), (6, 10637930), (10, 6382758), (12, 5318965), (15, 4255172), (20, 3191379), (30, 2127586), (60, 1063793), (71, 898980), (142, 449490), (213, 299660), (284, 224745), (355, 179796), (426, 149830), (710, 89898), (852, 74915), (1065, 59932), (1420, 44949), (2130, 29966), (4260, 14983)]