157427070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1993}}^1\times {\mathrm{2633}}^1$

素因数の和:4636

約数の個数: 32

約数和(自身を含む): 378158112

約数和(自身を除く): 220731042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1993, 2633, 3986, 5266, 5979, 7899, 9965, 11958, 13165, 15798, 19930, 26330, 29895, 39495, 59790, 78990, 5247569, 10495138, 15742707, 26237845, 31485414, 52475690, 78713535, 157427070]

約数ペア:

[(1, 157427070), (2, 78713535), (3, 52475690), (5, 31485414), (6, 26237845), (10, 15742707), (15, 10495138), (30, 5247569), (1993, 78990), (2633, 59790), (3986, 39495), (5266, 29895), (5979, 26330), (7899, 19930), (9965, 15798), (11958, 13165)]