30029460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3359}}^1$

素因数の和:3520

約数の個数: 48

約数和(自身を含む): 84672000

約数和(自身を除く): 54642540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 3359, 4470, 6718, 8940, 10077, 13436, 16795, 20154, 33590, 40308, 50385, 67180, 100770, 201540, 500491, 1000982, 1501473, 2001964, 2502455, 3002946, 5004910, 6005892, 7507365, 10009820, 15014730, 30029460]

約数ペア:

[(1, 30029460), (2, 15014730), (3, 10009820), (4, 7507365), (5, 6005892), (6, 5004910), (10, 3002946), (12, 2502455), (15, 2001964), (20, 1501473), (30, 1000982), (60, 500491), (149, 201540), (298, 100770), (447, 67180), (596, 50385), (745, 40308), (894, 33590), (1490, 20154), (1788, 16795), (2235, 13436), (2980, 10077), (3359, 8940), (4470, 6718)]