87329490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{8389}}^1$

素因数の和:8746

約数の個数: 32

約数和(自身を含む): 210219840

約数和(自身を除く): 122890350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 347, 694, 1041, 1735, 2082, 3470, 5205, 8389, 10410, 16778, 25167, 41945, 50334, 83890, 125835, 251670, 2910983, 5821966, 8732949, 14554915, 17465898, 29109830, 43664745, 87329490]

約数ペア:

[(1, 87329490), (2, 43664745), (3, 29109830), (5, 17465898), (6, 14554915), (10, 8732949), (15, 5821966), (30, 2910983), (347, 251670), (694, 125835), (1041, 83890), (1735, 50334), (2082, 41945), (3470, 25167), (5205, 16778), (8389, 10410)]