3643890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5281}}^1$

素因数の和:5314

約数の個数: 32

約数和(自身を含む): 9127296

約数和(自身を除く): 5483406

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 5281, 10562, 15843, 26405, 31686, 52810, 79215, 121463, 158430, 242926, 364389, 607315, 728778, 1214630, 1821945, 3643890]

約数ペア:

[(1, 3643890), (2, 1821945), (3, 1214630), (5, 728778), (6, 607315), (10, 364389), (15, 242926), (23, 158430), (30, 121463), (46, 79215), (69, 52810), (115, 31686), (138, 26405), (230, 15843), (345, 10562), (690, 5281)]