172772730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49223}}^1$

素因数の和:49252

約数の個数: 64

約数和(自身を含む): 496177920

約数和(自身を除く): 323405190

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 49223, 98446, 147669, 246115, 295338, 443007, 492230, 639899, 738345, 886014, 1279798, 1329021, 1476690, 1919697, 2215035, 2658042, 3199495, 3839394, 4430070, 5759091, 6398990, 6645105, 9598485, 11518182, 13290210, 17277273, 19196970, 28795455, 34554546, 57590910, 86386365, 172772730]

約数ペア:

[(1, 172772730), (2, 86386365), (3, 57590910), (5, 34554546), (6, 28795455), (9, 19196970), (10, 17277273), (13, 13290210), (15, 11518182), (18, 9598485), (26, 6645105), (27, 6398990), (30, 5759091), (39, 4430070), (45, 3839394), (54, 3199495), (65, 2658042), (78, 2215035), (90, 1919697), (117, 1476690), (130, 1329021), (135, 1279798), (195, 886014), (234, 738345), (270, 639899), (351, 492230), (390, 443007), (585, 295338), (702, 246115), (1170, 147669), (1755, 98446), (3510, 49223)]