30129608

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2129}}^1$

素因数の和:2225

約数の個数: 32

約数和(自身を含む): 59427000

約数和(自身を除く): 29297392

約数列:

[1, 2, 4, 8, 29, 58, 61, 116, 122, 232, 244, 488, 1769, 2129, 3538, 4258, 7076, 8516, 14152, 17032, 61741, 123482, 129869, 246964, 259738, 493928, 519476, 1038952, 3766201, 7532402, 15064804, 30129608]

約数ペア:

[(1, 30129608), (2, 15064804), (4, 7532402), (8, 3766201), (29, 1038952), (58, 519476), (61, 493928), (116, 259738), (122, 246964), (232, 129869), (244, 123482), (488, 61741), (1769, 17032), (2129, 14152), (3538, 8516), (4258, 7076)]