15056490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21821}}^1$

素因数の和:21854

約数の個数: 32

約数和(自身を含む): 37708416

約数和(自身を除く): 22651926

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 21821, 43642, 65463, 109105, 130926, 218210, 327315, 501883, 654630, 1003766, 1505649, 2509415, 3011298, 5018830, 7528245, 15056490]

約数ペア:

[(1, 15056490), (2, 7528245), (3, 5018830), (5, 3011298), (6, 2509415), (10, 1505649), (15, 1003766), (23, 654630), (30, 501883), (46, 327315), (69, 218210), (115, 130926), (138, 109105), (230, 65463), (345, 43642), (690, 21821)]