30772216

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{367}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 59351040

約数和(自身を除く): 28578824

約数列:

[1, 2, 4, 8, 47, 94, 188, 223, 367, 376, 446, 734, 892, 1468, 1784, 2936, 10481, 17249, 20962, 34498, 41924, 68996, 81841, 83848, 137992, 163682, 327364, 654728, 3846527, 7693054, 15386108, 30772216]

約数ペア:

[(1, 30772216), (2, 15386108), (4, 7693054), (8, 3846527), (47, 654728), (94, 327364), (188, 163682), (223, 137992), (367, 83848), (376, 81841), (446, 68996), (734, 41924), (892, 34498), (1468, 20962), (1784, 17249), (2936, 10481)]