2305859170

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{42473}}^1$

素因数の和:42630

約数の個数: 32

約数和(自身を含む): 4266088560

約数和(自身を除く): 1960229390

約数列:

[1, 2, 5, 10, 61, 89, 122, 178, 305, 445, 610, 890, 5429, 10858, 27145, 42473, 54290, 84946, 212365, 424730, 2590853, 3780097, 5181706, 7560194, 12954265, 18900485, 25908530, 37800970, 230585917, 461171834, 1152929585, 2305859170]

約数ペア:

[(1, 2305859170), (2, 1152929585), (5, 461171834), (10, 230585917), (61, 37800970), (89, 25908530), (122, 18900485), (178, 12954265), (305, 7560194), (445, 5181706), (610, 3780097), (890, 2590853), (5429, 424730), (10858, 212365), (27145, 84946), (42473, 54290)]