31635130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{491}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 60575040

約数和(自身を除く): 28939910

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 379, 491, 758, 982, 1895, 2455, 3790, 4910, 6443, 8347, 12886, 16694, 32215, 41735, 64430, 83470, 186089, 372178, 930445, 1860890, 3163513, 6327026, 15817565, 31635130]

約数ペア:

[(1, 31635130), (2, 15817565), (5, 6327026), (10, 3163513), (17, 1860890), (34, 930445), (85, 372178), (170, 186089), (379, 83470), (491, 64430), (758, 41735), (982, 32215), (1895, 16694), (2455, 12886), (3790, 8347), (4910, 6443)]