30960664

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5167}}^1$

素因数の和:5287

約数の個数: 32

約数和(自身を含む): 66977280

約数和(自身を除く): 36016616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5167, 5992, 10334, 20668, 36169, 41336, 72338, 144676, 289352, 552869, 1105738, 2211476, 3870083, 4422952, 7740166, 15480332, 30960664]

約数ペア:

[(1, 30960664), (2, 15480332), (4, 7740166), (7, 4422952), (8, 3870083), (14, 2211476), (28, 1105738), (56, 552869), (107, 289352), (214, 144676), (428, 72338), (749, 41336), (856, 36169), (1498, 20668), (2996, 10334), (5167, 5992)]