49451580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{91577}}^1$

素因数の和:91595

約数の個数: 48

約数和(自身を含む): 153851040

約数和(自身を除く): 104399460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 91577, 183154, 274731, 366308, 457885, 549462, 824193, 915770, 1098924, 1373655, 1648386, 1831540, 2472579, 2747310, 3296772, 4120965, 4945158, 5494620, 8241930, 9890316, 12362895, 16483860, 24725790, 49451580]

約数ペア:

[(1, 49451580), (2, 24725790), (3, 16483860), (4, 12362895), (5, 9890316), (6, 8241930), (9, 5494620), (10, 4945158), (12, 4120965), (15, 3296772), (18, 2747310), (20, 2472579), (27, 1831540), (30, 1648386), (36, 1373655), (45, 1098924), (54, 915770), (60, 824193), (90, 549462), (108, 457885), (135, 366308), (180, 274731), (270, 183154), (540, 91577)]