128181510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1787}}^1$

素因数の和:2597

約数の個数: 48

約数和(自身を含む): 333876816

約数和(自身を除く): 205695306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 797, 1594, 1787, 2391, 3574, 3985, 4782, 5361, 7173, 7970, 8935, 10722, 11955, 14346, 16083, 17870, 23910, 26805, 32166, 35865, 53610, 71730, 80415, 160830, 1424239, 2848478, 4272717, 7121195, 8545434, 12818151, 14242390, 21363585, 25636302, 42727170, 64090755, 128181510]

約数ペア:

[(1, 128181510), (2, 64090755), (3, 42727170), (5, 25636302), (6, 21363585), (9, 14242390), (10, 12818151), (15, 8545434), (18, 7121195), (30, 4272717), (45, 2848478), (90, 1424239), (797, 160830), (1594, 80415), (1787, 71730), (2391, 53610), (3574, 35865), (3985, 32166), (4782, 26805), (5361, 23910), (7173, 17870), (7970, 16083), (8935, 14346), (10722, 11955)]