520076310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{3821}}^1$

素因数の和:4193

約数の個数: 64

約数和(自身を含む): 1348401600

約数和(自身を除く): 828325290

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 349, 390, 698, 1047, 1745, 2094, 3490, 3821, 4537, 5235, 7642, 9074, 10470, 11463, 13611, 19105, 22685, 22926, 27222, 38210, 45370, 49673, 57315, 68055, 99346, 114630, 136110, 149019, 248365, 298038, 496730, 745095, 1333529, 1490190, 2667058, 4000587, 6667645, 8001174, 13335290, 17335877, 20002935, 34671754, 40005870, 52007631, 86679385, 104015262, 173358770, 260038155, 520076310]

約数ペア:

[(1, 520076310), (2, 260038155), (3, 173358770), (5, 104015262), (6, 86679385), (10, 52007631), (13, 40005870), (15, 34671754), (26, 20002935), (30, 17335877), (39, 13335290), (65, 8001174), (78, 6667645), (130, 4000587), (195, 2667058), (349, 1490190), (390, 1333529), (698, 745095), (1047, 496730), (1745, 298038), (2094, 248365), (3490, 149019), (3821, 136110), (4537, 114630), (5235, 99346), (7642, 68055), (9074, 57315), (10470, 49673), (11463, 45370), (13611, 38210), (19105, 27222), (22685, 22926)]