18825230

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 35277984

約数和(自身を除く): 16452754

約数列:

[1, 2, 5, 10, 37, 74, 83, 166, 185, 370, 415, 613, 830, 1226, 3065, 3071, 6130, 6142, 15355, 22681, 30710, 45362, 50879, 101758, 113405, 226810, 254395, 508790, 1882523, 3765046, 9412615, 18825230]

約数ペア:

[(1, 18825230), (2, 9412615), (5, 3765046), (10, 1882523), (37, 508790), (74, 254395), (83, 226810), (166, 113405), (185, 101758), (370, 50879), (415, 45362), (613, 30710), (830, 22681), (1226, 15355), (3065, 6142), (3071, 6130)]