52643790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{194977}}^1$

素因数の和:194993

約数の個数: 32

約数和(自身を含む): 140384160

約数和(自身を除く): 87740370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 194977, 389954, 584931, 974885, 1169862, 1754793, 1949770, 2924655, 3509586, 5264379, 5849310, 8773965, 10528758, 17547930, 26321895, 52643790]

約数ペア:

[(1, 52643790), (2, 26321895), (3, 17547930), (5, 10528758), (6, 8773965), (9, 5849310), (10, 5264379), (15, 3509586), (18, 2924655), (27, 1949770), (30, 1754793), (45, 1169862), (54, 974885), (90, 584931), (135, 389954), (270, 194977)]