33385090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 67132800

約数和(自身を除く): 33747710

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 73, 83, 95, 145, 146, 166, 190, 290, 365, 415, 551, 730, 830, 1102, 1387, 1577, 2117, 2407, 2755, 2774, 3154, 4234, 4814, 5510, 6059, 6935, 7885, 10585, 12035, 12118, 13870, 15770, 21170, 24070, 30295, 40223, 45733, 60590, 80446, 91466, 115121, 175711, 201115, 228665, 230242, 351422, 402230, 457330, 575605, 878555, 1151210, 1757110, 3338509, 6677018, 16692545, 33385090]

約数ペア:

[(1, 33385090), (2, 16692545), (5, 6677018), (10, 3338509), (19, 1757110), (29, 1151210), (38, 878555), (58, 575605), (73, 457330), (83, 402230), (95, 351422), (145, 230242), (146, 228665), (166, 201115), (190, 175711), (290, 115121), (365, 91466), (415, 80446), (551, 60590), (730, 45733), (830, 40223), (1102, 30295), (1387, 24070), (1577, 21170), (2117, 15770), (2407, 13870), (2755, 12118), (2774, 12035), (3154, 10585), (4234, 7885), (4814, 6935), (5510, 6059)]