742062230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{815453}}^1$

素因数の和:815480

約数の個数: 32

約数和(自身を含む): 1643955264

約数和(自身を除く): 901893034

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 815453, 1630906, 4077265, 5708171, 8154530, 10600889, 11416342, 21201778, 28540855, 53004445, 57081710, 74206223, 106008890, 148412446, 371031115, 742062230]

約数ペア:

[(1, 742062230), (2, 371031115), (5, 148412446), (7, 106008890), (10, 74206223), (13, 57081710), (14, 53004445), (26, 28540855), (35, 21201778), (65, 11416342), (70, 10600889), (91, 8154530), (130, 5708171), (182, 4077265), (455, 1630906), (910, 815453)]