17882670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45853}}^1$

素因数の和:45876

約数の個数: 32

約数和(自身を含む): 46220832

約数和(自身を除く): 28338162

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 45853, 91706, 137559, 229265, 275118, 458530, 596089, 687795, 1192178, 1375590, 1788267, 2980445, 3576534, 5960890, 8941335, 17882670]

約数ペア:

[(1, 17882670), (2, 8941335), (3, 5960890), (5, 3576534), (6, 2980445), (10, 1788267), (13, 1375590), (15, 1192178), (26, 687795), (30, 596089), (39, 458530), (65, 275118), (78, 229265), (130, 137559), (195, 91706), (390, 45853)]