69323470

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 128187360

約数和(自身を除く): 58863890

約数列:

[1, 2, 5, 10, 53, 106, 139, 265, 278, 530, 695, 941, 1390, 1882, 4705, 7367, 9410, 14734, 36835, 49873, 73670, 99746, 130799, 249365, 261598, 498730, 653995, 1307990, 6932347, 13864694, 34661735, 69323470]

約数ペア:

[(1, 69323470), (2, 34661735), (5, 13864694), (10, 6932347), (53, 1307990), (106, 653995), (139, 498730), (265, 261598), (278, 249365), (530, 130799), (695, 99746), (941, 73670), (1390, 49873), (1882, 36835), (4705, 14734), (7367, 9410)]