27260350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2467}}^1$

素因数の和:2509

約数の個数: 48

約数和(自身を含む): 57840048

約数和(自身を除く): 30579698

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 2467, 4934, 5525, 11050, 12335, 24670, 32071, 41939, 61675, 64142, 83878, 123350, 160355, 209695, 320710, 419390, 545207, 801775, 1048475, 1090414, 1603550, 2096950, 2726035, 5452070, 13630175, 27260350]

約数ペア:

[(1, 27260350), (2, 13630175), (5, 5452070), (10, 2726035), (13, 2096950), (17, 1603550), (25, 1090414), (26, 1048475), (34, 801775), (50, 545207), (65, 419390), (85, 320710), (130, 209695), (170, 160355), (221, 123350), (325, 83878), (425, 64142), (442, 61675), (650, 41939), (850, 32071), (1105, 24670), (2210, 12335), (2467, 11050), (4934, 5525)]