30380574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24943}}^1$

素因数の和:24984

約数の個数: 32

約数和(自身を含む): 71838720

約数和(自身を除く): 41458146

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 24943, 49886, 74829, 149658, 174601, 349202, 523803, 723347, 1047606, 1446694, 2170041, 4340082, 5063429, 10126858, 15190287, 30380574]

約数ペア:

[(1, 30380574), (2, 15190287), (3, 10126858), (6, 5063429), (7, 4340082), (14, 2170041), (21, 1446694), (29, 1047606), (42, 723347), (58, 523803), (87, 349202), (174, 174601), (203, 149658), (406, 74829), (609, 49886), (1218, 24943)]