65231910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31513}}^1$

素因数の和:31549

約数の個数: 48

約数和(自身を含む): 176982624

約数和(自身を除く): 111750714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 31513, 63026, 94539, 157565, 189078, 283617, 315130, 472695, 567234, 724799, 945390, 1418085, 1449598, 2174397, 2836170, 3623995, 4348794, 6523191, 7247990, 10871985, 13046382, 21743970, 32615955, 65231910]

約数ペア:

[(1, 65231910), (2, 32615955), (3, 21743970), (5, 13046382), (6, 10871985), (9, 7247990), (10, 6523191), (15, 4348794), (18, 3623995), (23, 2836170), (30, 2174397), (45, 1449598), (46, 1418085), (69, 945390), (90, 724799), (115, 567234), (138, 472695), (207, 315130), (230, 283617), (345, 189078), (414, 157565), (690, 94539), (1035, 63026), (2070, 31513)]