290479147380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{537924347}}^1$

素因数の和:537924365

約数の個数: 48

約数和(自身を含む): 903712904640

約数和(自身を除く): 613233757260

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, 537924347, 1075848694, 1613773041, 2151697388, 2689621735, 3227546082, 4841319123, 5379243470, 6455092164, 8068865205, 9682638246, 10758486940, 14523957369, 16137730410, 19365276492, 24206595615, 29047914738, 32275460820, 48413191230, 58095829476, 72619786845, 96826382460, 145239573690, 290479147380]

約数ペア:

[(1, 290479147380), (2, 145239573690), (3, 96826382460), (4, 72619786845), (5, 58095829476), (6, 48413191230), (9, 32275460820), (10, 29047914738), (12, 24206595615), (15, 19365276492), (18, 16137730410), (20, 14523957369), (27, 10758486940), (30, 9682638246), (36, 8068865205), (45, 6455092164), (54, 5379243470), (60, 4841319123), (90, 3227546082), (108, 2689621735), (135, 2151697388), (180, 1613773041), (270, 1075848694), (540, 537924347)]