102010210

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1709}}^1$

素因数の和:1890

約数の個数: 32

約数和(自身を含む): 189112320

約数和(自身を除く): 87102110

約数列:

[1, 2, 5, 10, 47, 94, 127, 235, 254, 470, 635, 1270, 1709, 3418, 5969, 8545, 11938, 17090, 29845, 59690, 80323, 160646, 217043, 401615, 434086, 803230, 1085215, 2170430, 10201021, 20402042, 51005105, 102010210]

約数ペア:

[(1, 102010210), (2, 51005105), (5, 20402042), (10, 10201021), (47, 2170430), (94, 1085215), (127, 803230), (235, 434086), (254, 401615), (470, 217043), (635, 160646), (1270, 80323), (1709, 59690), (3418, 29845), (5969, 17090), (8545, 11938)]