2015219670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{665089}}^1$

素因数の和:665200

約数の個数: 32

約数和(自身を含む): 4884420960

約数和(自身を除く): 2869201290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 665089, 1330178, 1995267, 3325445, 3990534, 6650890, 9976335, 19952670, 67173989, 134347978, 201521967, 335869945, 403043934, 671739890, 1007609835, 2015219670]

約数ペア:

[(1, 2015219670), (2, 1007609835), (3, 671739890), (5, 403043934), (6, 335869945), (10, 201521967), (15, 134347978), (30, 67173989), (101, 19952670), (202, 9976335), (303, 6650890), (505, 3990534), (606, 3325445), (1010, 1995267), (1515, 1330178), (3030, 665089)]