53909170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7477}}^1$

素因数の和:7594

約数の個数: 32

約数和(自身を含む): 111990528

約数和(自身を除く): 58081358

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 7477, 14954, 37385, 52339, 74770, 104678, 261695, 523390, 770131, 1540262, 3850655, 5390917, 7701310, 10781834, 26954585, 53909170]

約数ペア:

[(1, 53909170), (2, 26954585), (5, 10781834), (7, 7701310), (10, 5390917), (14, 3850655), (35, 1540262), (70, 770131), (103, 523390), (206, 261695), (515, 104678), (721, 74770), (1030, 52339), (1442, 37385), (3605, 14954), (7210, 7477)]