1570213060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{33739}}^1$

素因数の和:33940

約数の個数: 48

約数和(自身を含む): 3571041600

約数和(自身を除く): 2000828540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 179, 260, 358, 716, 895, 1790, 2327, 3580, 4654, 9308, 11635, 23270, 33739, 46540, 67478, 134956, 168695, 337390, 438607, 674780, 877214, 1754428, 2193035, 4386070, 6039281, 8772140, 12078562, 24157124, 30196405, 60392810, 78510653, 120785620, 157021306, 314042612, 392553265, 785106530, 1570213060]

約数ペア:

[(1, 1570213060), (2, 785106530), (4, 392553265), (5, 314042612), (10, 157021306), (13, 120785620), (20, 78510653), (26, 60392810), (52, 30196405), (65, 24157124), (130, 12078562), (179, 8772140), (260, 6039281), (358, 4386070), (716, 2193035), (895, 1754428), (1790, 877214), (2327, 674780), (3580, 438607), (4654, 337390), (9308, 168695), (11635, 134956), (23270, 67478), (33739, 46540)]