63811430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5903}}^1$

素因数の和:5980

約数の個数: 32

約数和(自身を含む): 122425344

約数和(自身を除く): 58613914

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 5405, 5903, 10810, 11806, 29515, 59030, 135769, 271538, 277441, 554882, 678845, 1357690, 1387205, 2774410, 6381143, 12762286, 31905715, 63811430]

約数ペア:

[(1, 63811430), (2, 31905715), (5, 12762286), (10, 6381143), (23, 2774410), (46, 1387205), (47, 1357690), (94, 678845), (115, 554882), (230, 277441), (235, 271538), (470, 135769), (1081, 59030), (2162, 29515), (5405, 11806), (5903, 10810)]