15427230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5651}}^1$

素因数の和:5681

約数の個数: 64

約数和(自身を含む): 45577728

約数和(自身を除く): 30150498

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, 1365, 2730, 5651, 11302, 16953, 28255, 33906, 39557, 56510, 73463, 79114, 84765, 118671, 146926, 169530, 197785, 220389, 237342, 367315, 395570, 440778, 514241, 593355, 734630, 1028482, 1101945, 1186710, 1542723, 2203890, 2571205, 3085446, 5142410, 7713615, 15427230]

約数ペア:

[(1, 15427230), (2, 7713615), (3, 5142410), (5, 3085446), (6, 2571205), (7, 2203890), (10, 1542723), (13, 1186710), (14, 1101945), (15, 1028482), (21, 734630), (26, 593355), (30, 514241), (35, 440778), (39, 395570), (42, 367315), (65, 237342), (70, 220389), (78, 197785), (91, 169530), (105, 146926), (130, 118671), (182, 84765), (195, 79114), (210, 73463), (273, 56510), (390, 39557), (455, 33906), (546, 28255), (910, 16953), (1365, 11302), (2730, 5651)]