407338510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{3607}}^1$

素因数の和:4128

約数の個数: 32

約数和(自身を含む): 766858752

約数和(自身を除く): 359520242

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 491, 982, 2455, 3607, 4910, 7214, 11293, 18035, 22586, 36070, 56465, 82961, 112930, 165922, 414805, 829610, 1771037, 3542074, 8855185, 17710370, 40733851, 81467702, 203669255, 407338510]

約数ペア:

[(1, 407338510), (2, 203669255), (5, 81467702), (10, 40733851), (23, 17710370), (46, 8855185), (115, 3542074), (230, 1771037), (491, 829610), (982, 414805), (2455, 165922), (3607, 112930), (4910, 82961), (7214, 56465), (11293, 36070), (18035, 22586)]