69295020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5179}}^1$

素因数の和:5414

約数の個数: 48

約数和(自身を含む): 194933760

約数和(自身を除く): 125638740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4460, 5179, 6690, 10358, 13380, 15537, 20716, 25895, 31074, 51790, 62148, 77685, 103580, 155370, 310740, 1154917, 2309834, 3464751, 4619668, 5774585, 6929502, 11549170, 13859004, 17323755, 23098340, 34647510, 69295020]

約数ペア:

[(1, 69295020), (2, 34647510), (3, 23098340), (4, 17323755), (5, 13859004), (6, 11549170), (10, 6929502), (12, 5774585), (15, 4619668), (20, 3464751), (30, 2309834), (60, 1154917), (223, 310740), (446, 155370), (669, 103580), (892, 77685), (1115, 62148), (1338, 51790), (2230, 31074), (2676, 25895), (3345, 20716), (4460, 15537), (5179, 13380), (6690, 10358)]