54959970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7417}}^1$

素因数の和:7459

約数の個数: 64

約数和(自身を含む): 149546880

約数和(自身を除く): 94586910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 7417, 14834, 22251, 37085, 44502, 74170, 96421, 111255, 140923, 192842, 222510, 281846, 289263, 422769, 482105, 578526, 704615, 845538, 964210, 1409230, 1446315, 1831999, 2113845, 2892630, 3663998, 4227690, 5495997, 9159995, 10991994, 18319990, 27479985, 54959970]

約数ペア:

[(1, 54959970), (2, 27479985), (3, 18319990), (5, 10991994), (6, 9159995), (10, 5495997), (13, 4227690), (15, 3663998), (19, 2892630), (26, 2113845), (30, 1831999), (38, 1446315), (39, 1409230), (57, 964210), (65, 845538), (78, 704615), (95, 578526), (114, 482105), (130, 422769), (190, 289263), (195, 281846), (247, 222510), (285, 192842), (390, 140923), (494, 111255), (570, 96421), (741, 74170), (1235, 44502), (1482, 37085), (2470, 22251), (3705, 14834), (7410, 7417)]