2942130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 7138368

約数和(自身を除く): 4196238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 971, 1010, 1515, 1942, 2913, 3030, 4855, 5826, 9710, 14565, 29130, 98071, 196142, 294213, 490355, 588426, 980710, 1471065, 2942130]

約数ペア:

[(1, 2942130), (2, 1471065), (3, 980710), (5, 588426), (6, 490355), (10, 294213), (15, 196142), (30, 98071), (101, 29130), (202, 14565), (303, 9710), (505, 5826), (606, 4855), (971, 3030), (1010, 2913), (1515, 1942)]