27532180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6229}}^1$

素因数の和:6268

約数の個数: 48

約数和(自身を含む): 65938320

約数和(自身を除く): 38406140

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 6229, 12458, 24916, 31145, 62290, 80977, 105893, 124580, 161954, 211786, 323908, 404885, 423572, 529465, 809770, 1058930, 1376609, 1619540, 2117860, 2753218, 5506436, 6883045, 13766090, 27532180]

約数ペア:

[(1, 27532180), (2, 13766090), (4, 6883045), (5, 5506436), (10, 2753218), (13, 2117860), (17, 1619540), (20, 1376609), (26, 1058930), (34, 809770), (52, 529465), (65, 423572), (68, 404885), (85, 323908), (130, 211786), (170, 161954), (221, 124580), (260, 105893), (340, 80977), (442, 62290), (884, 31145), (1105, 24916), (2210, 12458), (4420, 6229)]