20047050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{44549}}^1$

素因数の和:44567

約数の個数: 36

約数和(自身を含む): 53860950

約数和(自身を除く): 33813900

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 44549, 89098, 133647, 222745, 267294, 400941, 445490, 668235, 801882, 1113725, 1336470, 2004705, 2227450, 3341175, 4009410, 6682350, 10023525, 20047050]

約数ペア:

[(1, 20047050), (2, 10023525), (3, 6682350), (5, 4009410), (6, 3341175), (9, 2227450), (10, 2004705), (15, 1336470), (18, 1113725), (25, 801882), (30, 668235), (45, 445490), (50, 400941), (75, 267294), (90, 222745), (150, 133647), (225, 89098), (450, 44549)]