30931054

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{4099}}^1$

素因数の和:4133

約数の個数: 32

約数和(自身を含む): 59040000

約数和(自身を除く): 28108946

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 686, 1078, 3773, 4099, 7546, 8198, 28693, 45089, 57386, 90178, 200851, 315623, 401702, 631246, 1405957, 2209361, 2811914, 4418722, 15465527, 30931054]

約数ペア:

[(1, 30931054), (2, 15465527), (7, 4418722), (11, 2811914), (14, 2209361), (22, 1405957), (49, 631246), (77, 401702), (98, 315623), (154, 200851), (343, 90178), (539, 57386), (686, 45089), (1078, 28693), (3773, 8198), (4099, 7546)]