68790930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7669}}^1$

素因数の和:7715

約数の個数: 64

約数和(自身を含む): 185552640

約数和(自身を除く): 116761710

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 7669, 8970, 15338, 23007, 38345, 46014, 76690, 99697, 115035, 176387, 199394, 230070, 299091, 352774, 498485, 529161, 598182, 881935, 996970, 1058322, 1495455, 1763870, 2293031, 2645805, 2990910, 4586062, 5291610, 6879093, 11465155, 13758186, 22930310, 34395465, 68790930]

約数ペア:

[(1, 68790930), (2, 34395465), (3, 22930310), (5, 13758186), (6, 11465155), (10, 6879093), (13, 5291610), (15, 4586062), (23, 2990910), (26, 2645805), (30, 2293031), (39, 1763870), (46, 1495455), (65, 1058322), (69, 996970), (78, 881935), (115, 598182), (130, 529161), (138, 498485), (195, 352774), (230, 299091), (299, 230070), (345, 199394), (390, 176387), (598, 115035), (690, 99697), (897, 76690), (1495, 46014), (1794, 38345), (2990, 23007), (4485, 15338), (7669, 8970)]