29319320

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{3229}}^1$

素因数の和:3467

約数の個数: 32

約数和(自身を含む): 66279600

約数和(自身を除く): 36960280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 3229, 4540, 6458, 9080, 12916, 16145, 25832, 32290, 64580, 129160, 732983, 1465966, 2931932, 3664915, 5863864, 7329830, 14659660, 29319320]

約数ペア:

[(1, 29319320), (2, 14659660), (4, 7329830), (5, 5863864), (8, 3664915), (10, 2931932), (20, 1465966), (40, 732983), (227, 129160), (454, 64580), (908, 32290), (1135, 25832), (1816, 16145), (2270, 12916), (3229, 9080), (4540, 6458)]