2015262210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5167339}}^1$

素因数の和:5167362

約数の個数: 32

約数和(自身を含む): 5208678720

約数和(自身を除く): 3193416510

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5167339, 10334678, 15502017, 25836695, 31004034, 51673390, 67175407, 77510085, 134350814, 155020170, 201526221, 335877035, 403052442, 671754070, 1007631105, 2015262210]

約数ペア:

[(1, 2015262210), (2, 1007631105), (3, 671754070), (5, 403052442), (6, 335877035), (10, 201526221), (13, 155020170), (15, 134350814), (26, 77510085), (30, 67175407), (39, 51673390), (65, 31004034), (78, 25836695), (130, 15502017), (195, 10334678), (390, 5167339)]