1137946980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{18965783}}^1$

素因数の和:18965795

約数の個数: 24

約数和(自身を含む): 3186251712

約数和(自身を除く): 2048304732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 18965783, 37931566, 56897349, 75863132, 94828915, 113794698, 189657830, 227589396, 284486745, 379315660, 568973490, 1137946980]

約数ペア:

[(1, 1137946980), (2, 568973490), (3, 379315660), (4, 284486745), (5, 227589396), (6, 189657830), (10, 113794698), (12, 94828915), (15, 75863132), (20, 56897349), (30, 37931566), (60, 18965783)]