15199730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16703}}^1$

素因数の和:16730

約数の個数: 32

約数和(自身を含む): 33675264

約数和(自身を除く): 18475534

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 16703, 33406, 83515, 116921, 167030, 217139, 233842, 434278, 584605, 1085695, 1169210, 1519973, 2171390, 3039946, 7599865, 15199730]

約数ペア:

[(1, 15199730), (2, 7599865), (5, 3039946), (7, 2171390), (10, 1519973), (13, 1169210), (14, 1085695), (26, 584605), (35, 434278), (65, 233842), (70, 217139), (91, 167030), (130, 116921), (182, 83515), (455, 33406), (910, 16703)]