93928090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8689}}^1$

素因数の和:8766

約数の個数: 32

約数和(自身を含む): 180195840

約数和(自身を除く): 86267750

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 5405, 8689, 10810, 17378, 43445, 86890, 199847, 399694, 408383, 816766, 999235, 1998470, 2041915, 4083830, 9392809, 18785618, 46964045, 93928090]

約数ペア:

[(1, 93928090), (2, 46964045), (5, 18785618), (10, 9392809), (23, 4083830), (46, 2041915), (47, 1998470), (94, 999235), (115, 816766), (230, 408383), (235, 399694), (470, 199847), (1081, 86890), (2162, 43445), (5405, 17378), (8689, 10810)]