69061470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{487}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 172869120

約数和(自身を除く): 103807650

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 163, 174, 290, 326, 435, 487, 489, 815, 870, 974, 978, 1461, 1630, 2435, 2445, 2922, 4727, 4870, 4890, 7305, 9454, 14123, 14181, 14610, 23635, 28246, 28362, 42369, 47270, 70615, 70905, 79381, 84738, 141230, 141810, 158762, 211845, 238143, 396905, 423690, 476286, 793810, 1190715, 2302049, 2381430, 4604098, 6906147, 11510245, 13812294, 23020490, 34530735, 69061470]

約数ペア:

[(1, 69061470), (2, 34530735), (3, 23020490), (5, 13812294), (6, 11510245), (10, 6906147), (15, 4604098), (29, 2381430), (30, 2302049), (58, 1190715), (87, 793810), (145, 476286), (163, 423690), (174, 396905), (290, 238143), (326, 211845), (435, 158762), (487, 141810), (489, 141230), (815, 84738), (870, 79381), (974, 70905), (978, 70615), (1461, 47270), (1630, 42369), (2435, 28362), (2445, 28246), (2922, 23635), (4727, 14610), (4870, 14181), (4890, 14123), (7305, 9454)]