30100084

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{17623}}^1$

素因数の和:17695

約数の個数: 24

約数和(自身を含む): 61190528

約数和(自身を除く): 31090444

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 17623, 35246, 70492, 123361, 246722, 493444, 1075003, 2150006, 4300012, 7525021, 15050042, 30100084]

約数ペア:

[(1, 30100084), (2, 15050042), (4, 7525021), (7, 4300012), (14, 2150006), (28, 1075003), (61, 493444), (122, 246722), (244, 123361), (427, 70492), (854, 35246), (1708, 17623)]