29818912

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 60540480

約数和(自身を除く): 30721568

約数列:

[1, 2, 4, 8, 16, 32, 83, 103, 109, 166, 206, 218, 332, 412, 436, 664, 824, 872, 1328, 1648, 1744, 2656, 3296, 3488, 8549, 9047, 11227, 17098, 18094, 22454, 34196, 36188, 44908, 68392, 72376, 89816, 136784, 144752, 179632, 273568, 289504, 359264, 931841, 1863682, 3727364, 7454728, 14909456, 29818912]

約数ペア:

[(1, 29818912), (2, 14909456), (4, 7454728), (8, 3727364), (16, 1863682), (32, 931841), (83, 359264), (103, 289504), (109, 273568), (166, 179632), (206, 144752), (218, 136784), (332, 89816), (412, 72376), (436, 68392), (664, 44908), (824, 36188), (872, 34196), (1328, 22454), (1648, 18094), (1744, 17098), (2656, 11227), (3296, 9047), (3488, 8549)]