2869230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1081

約数の個数: 64

約数和(自身を含む): 8483328

約数和(自身を除く): 5614098

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1051, 1365, 2102, 2730, 3153, 5255, 6306, 7357, 10510, 13663, 14714, 15765, 22071, 27326, 31530, 36785, 40989, 44142, 68315, 73570, 81978, 95641, 110355, 136630, 191282, 204945, 220710, 286923, 409890, 478205, 573846, 956410, 1434615, 2869230]

約数ペア:

[(1, 2869230), (2, 1434615), (3, 956410), (5, 573846), (6, 478205), (7, 409890), (10, 286923), (13, 220710), (14, 204945), (15, 191282), (21, 136630), (26, 110355), (30, 95641), (35, 81978), (39, 73570), (42, 68315), (65, 44142), (70, 40989), (78, 36785), (91, 31530), (105, 27326), (130, 22071), (182, 15765), (195, 14714), (210, 13663), (273, 10510), (390, 7357), (455, 6306), (546, 5255), (910, 3153), (1051, 2730), (1365, 2102)]