131346690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{141233}}^1$

素因数の和:141274

約数の個数: 32

約数和(自身を含む): 325403136

約数和(自身を除く): 194056446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 141233, 282466, 423699, 706165, 847398, 1412330, 2118495, 4236990, 4378223, 8756446, 13134669, 21891115, 26269338, 43782230, 65673345, 131346690]

約数ペア:

[(1, 131346690), (2, 65673345), (3, 43782230), (5, 26269338), (6, 21891115), (10, 13134669), (15, 8756446), (30, 4378223), (31, 4236990), (62, 2118495), (93, 1412330), (155, 847398), (186, 706165), (310, 423699), (465, 282466), (930, 141233)]