12437030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 23911200

約数和(自身を除く): 11474170

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 298, 491, 745, 982, 1490, 2455, 2533, 4910, 5066, 8347, 12665, 16694, 25330, 41735, 73159, 83470, 146318, 365795, 731590, 1243703, 2487406, 6218515, 12437030]

約数ペア:

[(1, 12437030), (2, 6218515), (5, 2487406), (10, 1243703), (17, 731590), (34, 365795), (85, 146318), (149, 83470), (170, 73159), (298, 41735), (491, 25330), (745, 16694), (982, 12665), (1490, 8347), (2455, 5066), (2533, 4910)]