65368530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1373}}^1$

素因数の和:1432

約数の個数: 72

約数和(自身を含む): 177798348

約数和(自身を除く): 112429818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 529, 690, 1035, 1058, 1373, 1587, 2070, 2645, 2746, 3174, 4119, 4761, 5290, 6865, 7935, 8238, 9522, 12357, 13730, 15870, 20595, 23805, 24714, 31579, 41190, 47610, 61785, 63158, 94737, 123570, 157895, 189474, 284211, 315790, 473685, 568422, 726317, 947370, 1421055, 1452634, 2178951, 2842110, 3631585, 4357902, 6536853, 7263170, 10894755, 13073706, 21789510, 32684265, 65368530]

約数ペア:

[(1, 65368530), (2, 32684265), (3, 21789510), (5, 13073706), (6, 10894755), (9, 7263170), (10, 6536853), (15, 4357902), (18, 3631585), (23, 2842110), (30, 2178951), (45, 1452634), (46, 1421055), (69, 947370), (90, 726317), (115, 568422), (138, 473685), (207, 315790), (230, 284211), (345, 189474), (414, 157895), (529, 123570), (690, 94737), (1035, 63158), (1058, 61785), (1373, 47610), (1587, 41190), (2070, 31579), (2645, 24714), (2746, 23805), (3174, 20595), (4119, 15870), (4761, 13730), (5290, 12357), (6865, 9522), (7935, 8238)]