61612190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{853}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 115105536

約数和(自身を除く): 53493346

約数列:

[1, 2, 5, 10, 31, 62, 155, 233, 310, 466, 853, 1165, 1706, 2330, 4265, 7223, 8530, 14446, 26443, 36115, 52886, 72230, 132215, 198749, 264430, 397498, 993745, 1987490, 6161219, 12322438, 30806095, 61612190]

約数ペア:

[(1, 61612190), (2, 30806095), (5, 12322438), (10, 6161219), (31, 1987490), (62, 993745), (155, 397498), (233, 264430), (310, 198749), (466, 132215), (853, 72230), (1165, 52886), (1706, 36115), (2330, 26443), (4265, 14446), (7223, 8530)]