836703430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{277}}^1\times {\mathrm{571}}^1$

素因数の和:901

約数の個数: 48

約数和(自身を含む): 1582845264

約数和(自身を除く): 746141834

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 277, 529, 554, 571, 1058, 1142, 1385, 2645, 2770, 2855, 5290, 5710, 6371, 12742, 13133, 26266, 31855, 63710, 65665, 131330, 146533, 158167, 293066, 302059, 316334, 604118, 732665, 790835, 1465330, 1510295, 1581670, 3020590, 3637841, 7275682, 18189205, 36378410, 83670343, 167340686, 418351715, 836703430]

約数ペア:

[(1, 836703430), (2, 418351715), (5, 167340686), (10, 83670343), (23, 36378410), (46, 18189205), (115, 7275682), (230, 3637841), (277, 3020590), (529, 1581670), (554, 1510295), (571, 1465330), (1058, 790835), (1142, 732665), (1385, 604118), (2645, 316334), (2770, 302059), (2855, 293066), (5290, 158167), (5710, 146533), (6371, 131330), (12742, 65665), (13133, 63710), (26266, 31855)]