54518460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29311}}^1$

素因数の和:29354

約数の個数: 48

約数和(自身を含む): 157581312

約数和(自身を除く): 103062852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 29311, 58622, 87933, 117244, 146555, 175866, 293110, 351732, 439665, 586220, 879330, 908641, 1758660, 1817282, 2725923, 3634564, 4543205, 5451846, 9086410, 10903692, 13629615, 18172820, 27259230, 54518460]

約数ペア:

[(1, 54518460), (2, 27259230), (3, 18172820), (4, 13629615), (5, 10903692), (6, 9086410), (10, 5451846), (12, 4543205), (15, 3634564), (20, 2725923), (30, 1817282), (31, 1758660), (60, 908641), (62, 879330), (93, 586220), (124, 439665), (155, 351732), (186, 293110), (310, 175866), (372, 146555), (465, 117244), (620, 87933), (930, 58622), (1860, 29311)]