68791470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{208459}}^1$

素因数の和:208480

約数の個数: 32

約数和(自身を含む): 180109440

約数和(自身を除く): 111317970

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 208459, 416918, 625377, 1042295, 1250754, 2084590, 2293049, 3126885, 4586098, 6253770, 6879147, 11465245, 13758294, 22930490, 34395735, 68791470]

約数ペア:

[(1, 68791470), (2, 34395735), (3, 22930490), (5, 13758294), (6, 11465245), (10, 6879147), (11, 6253770), (15, 4586098), (22, 3126885), (30, 2293049), (33, 2084590), (55, 1250754), (66, 1042295), (110, 625377), (165, 416918), (330, 208459)]