8201310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1277

約数の個数: 64

約数和(自身を含む): 22462272

約数和(自身を除く): 14260962

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1237, 1326, 2210, 2474, 3315, 3711, 6185, 6630, 7422, 12370, 16081, 18555, 21029, 32162, 37110, 42058, 48243, 63087, 80405, 96486, 105145, 126174, 160810, 210290, 241215, 273377, 315435, 482430, 546754, 630870, 820131, 1366885, 1640262, 2733770, 4100655, 8201310]

約数ペア:

[(1, 8201310), (2, 4100655), (3, 2733770), (5, 1640262), (6, 1366885), (10, 820131), (13, 630870), (15, 546754), (17, 482430), (26, 315435), (30, 273377), (34, 241215), (39, 210290), (51, 160810), (65, 126174), (78, 105145), (85, 96486), (102, 80405), (130, 63087), (170, 48243), (195, 42058), (221, 37110), (255, 32162), (390, 21029), (442, 18555), (510, 16081), (663, 12370), (1105, 7422), (1237, 6630), (1326, 6185), (2210, 3711), (2474, 3315)]