33386990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1$

素因数の和:1977

約数の個数: 64

約数和(自身を含む): 77898240

約数和(自身を除く): 44511250

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 1931, 2470, 3458, 3862, 8645, 9655, 13517, 17290, 19310, 25103, 27034, 36689, 50206, 67585, 73378, 125515, 135170, 175721, 183445, 251030, 256823, 351442, 366890, 476957, 513646, 878605, 953914, 1284115, 1757210, 2384785, 2568230, 3338699, 4769570, 6677398, 16693495, 33386990]

約数ペア:

[(1, 33386990), (2, 16693495), (5, 6677398), (7, 4769570), (10, 3338699), (13, 2568230), (14, 2384785), (19, 1757210), (26, 1284115), (35, 953914), (38, 878605), (65, 513646), (70, 476957), (91, 366890), (95, 351442), (130, 256823), (133, 251030), (182, 183445), (190, 175721), (247, 135170), (266, 125515), (455, 73378), (494, 67585), (665, 50206), (910, 36689), (1235, 27034), (1330, 25103), (1729, 19310), (1931, 17290), (2470, 13517), (3458, 9655), (3862, 8645)]