18055770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^2$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 44508960

約数和(自身を除く): 26453190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 101, 118, 177, 202, 295, 303, 354, 505, 590, 606, 885, 1010, 1515, 1770, 3030, 5959, 10201, 11918, 17877, 20402, 29795, 30603, 35754, 51005, 59590, 61206, 89385, 102010, 153015, 178770, 306030, 601859, 1203718, 1805577, 3009295, 3611154, 6018590, 9027885, 18055770]

約数ペア:

[(1, 18055770), (2, 9027885), (3, 6018590), (5, 3611154), (6, 3009295), (10, 1805577), (15, 1203718), (30, 601859), (59, 306030), (101, 178770), (118, 153015), (177, 102010), (202, 89385), (295, 61206), (303, 59590), (354, 51005), (505, 35754), (590, 30603), (606, 29795), (885, 20402), (1010, 17877), (1515, 11918), (1770, 10201), (3030, 5959)]