6540746110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{254207}}^1$

素因数の和:254328

約数の個数: 32

約数和(自身を含む): 12299599872

約数和(自身を除く): 5758853762

約数列:

[1, 2, 5, 10, 31, 62, 83, 155, 166, 310, 415, 830, 2573, 5146, 12865, 25730, 254207, 508414, 1271035, 2542070, 7880417, 15760834, 21099181, 39402085, 42198362, 78804170, 105495905, 210991810, 654074611, 1308149222, 3270373055, 6540746110]

約数ペア:

[(1, 6540746110), (2, 3270373055), (5, 1308149222), (10, 654074611), (31, 210991810), (62, 105495905), (83, 78804170), (155, 42198362), (166, 39402085), (310, 21099181), (415, 15760834), (830, 7880417), (2573, 2542070), (5146, 1271035), (12865, 508414), (25730, 254207)]