15544090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3557}}^1$

素因数の和:3606

約数の個数: 32

約数和(自身を含む): 30741120

約数和(自身を除く): 15197030

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 3557, 4370, 7114, 17785, 35570, 67583, 81811, 135166, 163622, 337915, 409055, 675830, 818110, 1554409, 3108818, 7772045, 15544090]

約数ペア:

[(1, 15544090), (2, 7772045), (5, 3108818), (10, 1554409), (19, 818110), (23, 675830), (38, 409055), (46, 337915), (95, 163622), (115, 135166), (190, 81811), (230, 67583), (437, 35570), (874, 17785), (2185, 7114), (3557, 4370)]