9958740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 30965760

約数和(自身を除く): 21007020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 79, 110, 132, 158, 165, 191, 220, 237, 316, 330, 382, 395, 474, 573, 660, 764, 790, 869, 948, 955, 1146, 1185, 1580, 1738, 1910, 2101, 2292, 2370, 2607, 2865, 3476, 3820, 4202, 4345, 4740, 5214, 5730, 6303, 8404, 8690, 10428, 10505, 11460, 12606, 13035, 15089, 17380, 21010, 25212, 26070, 30178, 31515, 42020, 45267, 52140, 60356, 63030, 75445, 90534, 126060, 150890, 165979, 181068, 226335, 301780, 331958, 452670, 497937, 663916, 829895, 905340, 995874, 1659790, 1991748, 2489685, 3319580, 4979370, 9958740]

約数ペア:

[(1, 9958740), (2, 4979370), (3, 3319580), (4, 2489685), (5, 1991748), (6, 1659790), (10, 995874), (11, 905340), (12, 829895), (15, 663916), (20, 497937), (22, 452670), (30, 331958), (33, 301780), (44, 226335), (55, 181068), (60, 165979), (66, 150890), (79, 126060), (110, 90534), (132, 75445), (158, 63030), (165, 60356), (191, 52140), (220, 45267), (237, 42020), (316, 31515), (330, 30178), (382, 26070), (395, 25212), (474, 21010), (573, 17380), (660, 15089), (764, 13035), (790, 12606), (869, 11460), (948, 10505), (955, 10428), (1146, 8690), (1185, 8404), (1580, 6303), (1738, 5730), (1910, 5214), (2101, 4740), (2292, 4345), (2370, 4202), (2607, 3820), (2865, 3476)]