30265638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6361}}^1$

素因数の和:6440

約数の個数: 32

約数和(自身を含む): 66266592

約数和(自身を除く): 36000954

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 6361, 12722, 19083, 38166, 82693, 165386, 248079, 388021, 496158, 776042, 1164063, 2328126, 5044273, 10088546, 15132819, 30265638]

約数ペア:

[(1, 30265638), (2, 15132819), (3, 10088546), (6, 5044273), (13, 2328126), (26, 1164063), (39, 776042), (61, 496158), (78, 388021), (122, 248079), (183, 165386), (366, 82693), (793, 38166), (1586, 19083), (2379, 12722), (4758, 6361)]