29417460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21317}}^1$

素因数の和:21352

約数の個数: 48

約数和(自身を含む): 85954176

約数和(自身を除く): 56536716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 21317, 42634, 63951, 85268, 106585, 127902, 213170, 255804, 319755, 426340, 490291, 639510, 980582, 1279020, 1470873, 1961164, 2451455, 2941746, 4902910, 5883492, 7354365, 9805820, 14708730, 29417460]

約数ペア:

[(1, 29417460), (2, 14708730), (3, 9805820), (4, 7354365), (5, 5883492), (6, 4902910), (10, 2941746), (12, 2451455), (15, 1961164), (20, 1470873), (23, 1279020), (30, 980582), (46, 639510), (60, 490291), (69, 426340), (92, 319755), (115, 255804), (138, 213170), (230, 127902), (276, 106585), (345, 85268), (460, 63951), (690, 42634), (1380, 21317)]