2303210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2558

約数の個数: 32

約数和(自身を含む): 5104512

約数和(自身を除く): 2801302

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 2531, 5062, 12655, 17717, 25310, 32903, 35434, 65806, 88585, 164515, 177170, 230321, 329030, 460642, 1151605, 2303210]

約数ペア:

[(1, 2303210), (2, 1151605), (5, 460642), (7, 329030), (10, 230321), (13, 177170), (14, 164515), (26, 88585), (35, 65806), (65, 35434), (70, 32903), (91, 25310), (130, 17717), (182, 12655), (455, 5062), (910, 2531)]