91231570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5021}}^1$

素因数の和:5130

約数の個数: 32

約数和(自身を含む): 173560320

約数和(自身を除く): 82328750

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1817, 3634, 5021, 9085, 10042, 18170, 25105, 50210, 115483, 230966, 396659, 577415, 793318, 1154830, 1983295, 3966590, 9123157, 18246314, 45615785, 91231570]

約数ペア:

[(1, 91231570), (2, 45615785), (5, 18246314), (10, 9123157), (23, 3966590), (46, 1983295), (79, 1154830), (115, 793318), (158, 577415), (230, 396659), (395, 230966), (790, 115483), (1817, 50210), (3634, 25105), (5021, 18170), (9085, 10042)]