29150320

素因数分解:

$2^4\times 5^1\times {\mathrm{364379}}^1$

素因数の和:364392

約数の個数: 20

約数和(自身を含む): 67774680

約数和(自身を除く): 38624360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 364379, 728758, 1457516, 1821895, 2915032, 3643790, 5830064, 7287580, 14575160, 29150320]

約数ペア:

[(1, 29150320), (2, 14575160), (4, 7287580), (5, 5830064), (8, 3643790), (10, 2915032), (16, 1821895), (20, 1457516), (40, 728758), (80, 364379)]