33240980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 73543680

約数和(自身を除く): 40302700

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 127, 230, 254, 460, 508, 569, 635, 1138, 1270, 2276, 2540, 2845, 2921, 5690, 5842, 11380, 11684, 13087, 14605, 26174, 29210, 52348, 58420, 65435, 72263, 130870, 144526, 261740, 289052, 361315, 722630, 1445260, 1662049, 3324098, 6648196, 8310245, 16620490, 33240980]

約数ペア:

[(1, 33240980), (2, 16620490), (4, 8310245), (5, 6648196), (10, 3324098), (20, 1662049), (23, 1445260), (46, 722630), (92, 361315), (115, 289052), (127, 261740), (230, 144526), (254, 130870), (460, 72263), (508, 65435), (569, 58420), (635, 52348), (1138, 29210), (1270, 26174), (2276, 14605), (2540, 13087), (2845, 11684), (2921, 11380), (5690, 5842)]