8473890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12281}}^1$

素因数の和:12314

約数の個数: 32

約数和(自身を含む): 21223296

約数和(自身を除く): 12749406

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 12281, 24562, 36843, 61405, 73686, 122810, 184215, 282463, 368430, 564926, 847389, 1412315, 1694778, 2824630, 4236945, 8473890]

約数ペア:

[(1, 8473890), (2, 4236945), (3, 2824630), (5, 1694778), (6, 1412315), (10, 847389), (15, 564926), (23, 368430), (30, 282463), (46, 184215), (69, 122810), (115, 73686), (138, 61405), (230, 36843), (345, 24562), (690, 12281)]