55325790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47287}}^1$

素因数の和:47313

約数の個数: 48

約数和(自身を含む): 154915488

約数和(自身を除く): 99589698

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, 47287, 94574, 141861, 236435, 283722, 425583, 472870, 614731, 709305, 851166, 1229462, 1418610, 1844193, 2127915, 3073655, 3688386, 4255830, 5532579, 6147310, 9220965, 11065158, 18441930, 27662895, 55325790]

約数ペア:

[(1, 55325790), (2, 27662895), (3, 18441930), (5, 11065158), (6, 9220965), (9, 6147310), (10, 5532579), (13, 4255830), (15, 3688386), (18, 3073655), (26, 2127915), (30, 1844193), (39, 1418610), (45, 1229462), (65, 851166), (78, 709305), (90, 614731), (117, 472870), (130, 425583), (195, 283722), (234, 236435), (390, 141861), (585, 94574), (1170, 47287)]