30715696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2861}}^1$

素因数の和:2941

約数の個数: 40

約数和(自身を含む): 66009168

約数和(自身を除く): 35293472

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 2861, 5368, 5722, 10736, 11444, 22888, 31471, 45776, 62942, 125884, 174521, 251768, 349042, 503536, 698084, 1396168, 1919731, 2792336, 3839462, 7678924, 15357848, 30715696]

約数ペア:

[(1, 30715696), (2, 15357848), (4, 7678924), (8, 3839462), (11, 2792336), (16, 1919731), (22, 1396168), (44, 698084), (61, 503536), (88, 349042), (122, 251768), (176, 174521), (244, 125884), (488, 62942), (671, 45776), (976, 31471), (1342, 22888), (2684, 11444), (2861, 10736), (5368, 5722)]