30423100

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{6473}}^1$

素因数の和:6534

約数の個数: 36

約数和(自身を含む): 67433184

約数和(自身を除く): 37010084

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 6473, 12946, 25892, 32365, 64730, 129460, 161825, 304231, 323650, 608462, 647300, 1216924, 1521155, 3042310, 6084620, 7605775, 15211550, 30423100]

約数ペア:

[(1, 30423100), (2, 15211550), (4, 7605775), (5, 6084620), (10, 3042310), (20, 1521155), (25, 1216924), (47, 647300), (50, 608462), (94, 323650), (100, 304231), (188, 161825), (235, 129460), (470, 64730), (940, 32365), (1175, 25892), (2350, 12946), (4700, 6473)]