12019830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2689}}^1$

素因数の和:2848

約数の個数: 32

約数和(自身を含む): 29052000

約数和(自身を除く): 17032170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 2689, 4470, 5378, 8067, 13445, 16134, 26890, 40335, 80670, 400661, 801322, 1201983, 2003305, 2403966, 4006610, 6009915, 12019830]

約数ペア:

[(1, 12019830), (2, 6009915), (3, 4006610), (5, 2403966), (6, 2003305), (10, 1201983), (15, 801322), (30, 400661), (149, 80670), (298, 40335), (447, 26890), (745, 16134), (894, 13445), (1490, 8067), (2235, 5378), (2689, 4470)]