408064810

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{5827}}^1$

素因数の和:6030

約数の個数: 32

約数和(自身を含む): 755308800

約数和(自身を除く): 347243990

約数列:

[1, 2, 5, 10, 47, 94, 149, 235, 298, 470, 745, 1490, 5827, 7003, 11654, 14006, 29135, 35015, 58270, 70030, 273869, 547738, 868223, 1369345, 1736446, 2738690, 4341115, 8682230, 40806481, 81612962, 204032405, 408064810]

約数ペア:

[(1, 408064810), (2, 204032405), (5, 81612962), (10, 40806481), (47, 8682230), (94, 4341115), (149, 2738690), (235, 1736446), (298, 1369345), (470, 868223), (745, 547738), (1490, 273869), (5827, 70030), (7003, 58270), (11654, 35015), (14006, 29135)]