15660170

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 29272320

約数和(自身を除く): 13612150

約数列:

[1, 2, 5, 10, 43, 79, 86, 158, 215, 395, 430, 461, 790, 922, 2305, 3397, 4610, 6794, 16985, 19823, 33970, 36419, 39646, 72838, 99115, 182095, 198230, 364190, 1566017, 3132034, 7830085, 15660170]

約数ペア:

[(1, 15660170), (2, 7830085), (5, 3132034), (10, 1566017), (43, 364190), (79, 198230), (86, 182095), (158, 99115), (215, 72838), (395, 39646), (430, 36419), (461, 33970), (790, 19823), (922, 16985), (2305, 6794), (3397, 4610)]