298032930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{254729}}^1$

素因数の和:254755

約数の個数: 48

約数和(自身を含む): 834495480

約数和(自身を除く): 536462550

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 254729, 509458, 764187, 1273645, 1528374, 2292561, 2547290, 3311477, 3820935, 4585122, 6622954, 7641870, 9934431, 11462805, 16557385, 19868862, 22925610, 29803293, 33114770, 49672155, 59606586, 99344310, 149016465, 298032930]

約数ペア:

[(1, 298032930), (2, 149016465), (3, 99344310), (5, 59606586), (6, 49672155), (9, 33114770), (10, 29803293), (13, 22925610), (15, 19868862), (18, 16557385), (26, 11462805), (30, 9934431), (39, 7641870), (45, 6622954), (65, 4585122), (78, 3820935), (90, 3311477), (117, 2547290), (130, 2292561), (195, 1528374), (234, 1273645), (390, 764187), (585, 509458), (1170, 254729)]