191574270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2128603}}^1$

素因数の和:2128616

約数の個数: 24

約数和(自身を含む): 498093336

約数和(自身を除く): 306519066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2128603, 4257206, 6385809, 10643015, 12771618, 19157427, 21286030, 31929045, 38314854, 63858090, 95787135, 191574270]

約数ペア:

[(1, 191574270), (2, 95787135), (3, 63858090), (5, 38314854), (6, 31929045), (9, 21286030), (10, 19157427), (15, 12771618), (18, 10643015), (30, 6385809), (45, 4257206), (90, 2128603)]