202227990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{164413}}^1$

素因数の和:164464

約数の個数: 32

約数和(自身を含む): 497187936

約数和(自身を除く): 294959946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 164413, 328826, 493239, 822065, 986478, 1644130, 2466195, 4932390, 6740933, 13481866, 20222799, 33704665, 40445598, 67409330, 101113995, 202227990]

約数ペア:

[(1, 202227990), (2, 101113995), (3, 67409330), (5, 40445598), (6, 33704665), (10, 20222799), (15, 13481866), (30, 6740933), (41, 4932390), (82, 2466195), (123, 1644130), (205, 986478), (246, 822065), (410, 493239), (615, 328826), (1230, 164413)]