45117090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 123042816

約数和(自身を除く): 77925726

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 103, 155, 157, 186, 206, 279, 309, 310, 314, 465, 471, 515, 558, 618, 785, 927, 930, 942, 1030, 1395, 1413, 1545, 1570, 1854, 2355, 2790, 2826, 3090, 3193, 4635, 4710, 4867, 6386, 7065, 9270, 9579, 9734, 14130, 14601, 15965, 16171, 19158, 24335, 28737, 29202, 31930, 32342, 43803, 47895, 48513, 48670, 57474, 73005, 80855, 87606, 95790, 97026, 143685, 145539, 146010, 161710, 219015, 242565, 287370, 291078, 438030, 485130, 501301, 727695, 1002602, 1455390, 1503903, 2506505, 3007806, 4511709, 5013010, 7519515, 9023418, 15039030, 22558545, 45117090]

約数ペア:

[(1, 45117090), (2, 22558545), (3, 15039030), (5, 9023418), (6, 7519515), (9, 5013010), (10, 4511709), (15, 3007806), (18, 2506505), (30, 1503903), (31, 1455390), (45, 1002602), (62, 727695), (90, 501301), (93, 485130), (103, 438030), (155, 291078), (157, 287370), (186, 242565), (206, 219015), (279, 161710), (309, 146010), (310, 145539), (314, 143685), (465, 97026), (471, 95790), (515, 87606), (558, 80855), (618, 73005), (785, 57474), (927, 48670), (930, 48513), (942, 47895), (1030, 43803), (1395, 32342), (1413, 31930), (1545, 29202), (1570, 28737), (1854, 24335), (2355, 19158), (2790, 16171), (2826, 15965), (3090, 14601), (3193, 14130), (4635, 9734), (4710, 9579), (4867, 9270), (6386, 7065)]