201313860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{305021}}^1$

素因数の和:305044

約数の個数: 48

約数和(自身を含む): 614924352

約数和(自身を除く): 413610492

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 305021, 610042, 915063, 1220084, 1525105, 1830126, 3050210, 3355231, 3660252, 4575315, 6100420, 6710462, 9150630, 10065693, 13420924, 16776155, 18301260, 20131386, 33552310, 40262772, 50328465, 67104620, 100656930, 201313860]

約数ペア:

[(1, 201313860), (2, 100656930), (3, 67104620), (4, 50328465), (5, 40262772), (6, 33552310), (10, 20131386), (11, 18301260), (12, 16776155), (15, 13420924), (20, 10065693), (22, 9150630), (30, 6710462), (33, 6100420), (44, 4575315), (55, 3660252), (60, 3355231), (66, 3050210), (110, 1830126), (132, 1525105), (165, 1220084), (220, 915063), (330, 610042), (660, 305021)]