20232090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4783}}^1$

素因数の和:4843

約数の個数: 48

約数和(自身を含む): 53733888

約数和(自身を除く): 33501798

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 4783, 9566, 14349, 23915, 28698, 43047, 47830, 71745, 86094, 143490, 215235, 224801, 430470, 449602, 674403, 1124005, 1348806, 2023209, 2248010, 3372015, 4046418, 6744030, 10116045, 20232090]

約数ペア:

[(1, 20232090), (2, 10116045), (3, 6744030), (5, 4046418), (6, 3372015), (9, 2248010), (10, 2023209), (15, 1348806), (18, 1124005), (30, 674403), (45, 449602), (47, 430470), (90, 224801), (94, 215235), (141, 143490), (235, 86094), (282, 71745), (423, 47830), (470, 43047), (705, 28698), (846, 23915), (1410, 14349), (2115, 9566), (4230, 4783)]