227531490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{757}}^1$

素因数の和:1043

約数の個数: 64

約数和(自身を含む): 561914496

約数和(自身を除く): 334383006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 233, 258, 430, 466, 645, 699, 757, 1165, 1290, 1398, 1514, 2271, 2330, 3495, 3785, 4542, 6990, 7570, 10019, 11355, 20038, 22710, 30057, 32551, 50095, 60114, 65102, 97653, 100190, 150285, 162755, 176381, 195306, 300570, 325510, 352762, 488265, 529143, 881905, 976530, 1058286, 1763810, 2645715, 5291430, 7584383, 15168766, 22753149, 37921915, 45506298, 75843830, 113765745, 227531490]

約数ペア:

[(1, 227531490), (2, 113765745), (3, 75843830), (5, 45506298), (6, 37921915), (10, 22753149), (15, 15168766), (30, 7584383), (43, 5291430), (86, 2645715), (129, 1763810), (215, 1058286), (233, 976530), (258, 881905), (430, 529143), (466, 488265), (645, 352762), (699, 325510), (757, 300570), (1165, 195306), (1290, 176381), (1398, 162755), (1514, 150285), (2271, 100190), (2330, 97653), (3495, 65102), (3785, 60114), (4542, 50095), (6990, 32551), (7570, 30057), (10019, 22710), (11355, 20038)]