2783608470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{75253}}^1$

素因数の和:75406

約数の個数: 64

約数和(自身を含む): 7477237440

約数和(自身を除く): 4693628970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 137, 270, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 3699, 4110, 6165, 7398, 12330, 18495, 36990, 75253, 150506, 225759, 376265, 451518, 677277, 752530, 1128795, 1354554, 2031831, 2257590, 3386385, 4063662, 6772770, 10159155, 10309661, 20318310, 20619322, 30928983, 51548305, 61857966, 92786949, 103096610, 154644915, 185573898, 278360847, 309289830, 463934745, 556721694, 927869490, 1391804235, 2783608470]

約数ペア:

[(1, 2783608470), (2, 1391804235), (3, 927869490), (5, 556721694), (6, 463934745), (9, 309289830), (10, 278360847), (15, 185573898), (18, 154644915), (27, 103096610), (30, 92786949), (45, 61857966), (54, 51548305), (90, 30928983), (135, 20619322), (137, 20318310), (270, 10309661), (274, 10159155), (411, 6772770), (685, 4063662), (822, 3386385), (1233, 2257590), (1370, 2031831), (2055, 1354554), (2466, 1128795), (3699, 752530), (4110, 677277), (6165, 451518), (7398, 376265), (12330, 225759), (18495, 150506), (36990, 75253)]