55328460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7621}}^1$

素因数の和:7655

約数の個数: 72

約数和(自身を含む): 170305968

約数和(自身を除く): 114977508

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 7621, 15242, 22863, 30484, 38105, 45726, 76210, 83831, 91452, 114315, 152420, 167662, 228630, 251493, 335324, 419155, 457260, 502986, 838310, 922141, 1005972, 1257465, 1676620, 1844282, 2514930, 2766423, 3688564, 4610705, 5029860, 5532846, 9221410, 11065692, 13832115, 18442820, 27664230, 55328460]

約数ペア:

[(1, 55328460), (2, 27664230), (3, 18442820), (4, 13832115), (5, 11065692), (6, 9221410), (10, 5532846), (11, 5029860), (12, 4610705), (15, 3688564), (20, 2766423), (22, 2514930), (30, 1844282), (33, 1676620), (44, 1257465), (55, 1005972), (60, 922141), (66, 838310), (110, 502986), (121, 457260), (132, 419155), (165, 335324), (220, 251493), (242, 228630), (330, 167662), (363, 152420), (484, 114315), (605, 91452), (660, 83831), (726, 76210), (1210, 45726), (1452, 38105), (1815, 30484), (2420, 22863), (3630, 15242), (7260, 7621)]