5112090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 13478400

約数和(自身を除く): 8366310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 719, 790, 1185, 1422, 1438, 2157, 2370, 3555, 3595, 4314, 6471, 7110, 7190, 10785, 12942, 21570, 32355, 56801, 64710, 113602, 170403, 284005, 340806, 511209, 568010, 852015, 1022418, 1704030, 2556045, 5112090]

約数ペア:

[(1, 5112090), (2, 2556045), (3, 1704030), (5, 1022418), (6, 852015), (9, 568010), (10, 511209), (15, 340806), (18, 284005), (30, 170403), (45, 113602), (79, 64710), (90, 56801), (158, 32355), (237, 21570), (395, 12942), (474, 10785), (711, 7190), (719, 7110), (790, 6471), (1185, 4314), (1422, 3595), (1438, 3555), (2157, 2370)]