1604702940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{26745049}}^1$

素因数の和:26745061

約数の個数: 24

約数和(自身を含む): 4493168400

約数和(自身を除く): 2888465460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 26745049, 53490098, 80235147, 106980196, 133725245, 160470294, 267450490, 320940588, 401175735, 534900980, 802351470, 1604702940]

約数ペア:

[(1, 1604702940), (2, 802351470), (3, 534900980), (4, 401175735), (5, 320940588), (6, 267450490), (10, 160470294), (12, 133725245), (15, 106980196), (20, 80235147), (30, 53490098), (60, 26745049)]