21967967730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{58427}}^1$

素因数の和:58671

約数の個数: 64

約数和(自身を含む): 53712626688

約数和(自身を除く): 31744658958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 151, 166, 249, 302, 415, 453, 498, 755, 830, 906, 1245, 1510, 2265, 2490, 4530, 12533, 25066, 37599, 58427, 62665, 75198, 116854, 125330, 175281, 187995, 292135, 350562, 375990, 584270, 876405, 1752810, 4849441, 8822477, 9698882, 14548323, 17644954, 24247205, 26467431, 29096646, 44112385, 48494410, 52934862, 72741615, 88224770, 132337155, 145483230, 264674310, 732265591, 1464531182, 2196796773, 3661327955, 4393593546, 7322655910, 10983983865, 21967967730]

約数ペア:

[(1, 21967967730), (2, 10983983865), (3, 7322655910), (5, 4393593546), (6, 3661327955), (10, 2196796773), (15, 1464531182), (30, 732265591), (83, 264674310), (151, 145483230), (166, 132337155), (249, 88224770), (302, 72741615), (415, 52934862), (453, 48494410), (498, 44112385), (755, 29096646), (830, 26467431), (906, 24247205), (1245, 17644954), (1510, 14548323), (2265, 9698882), (2490, 8822477), (4530, 4849441), (12533, 1752810), (25066, 876405), (37599, 584270), (58427, 375990), (62665, 350562), (75198, 292135), (116854, 187995), (125330, 175281)]