118053890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{380819}}^1$

素因数の和:380857

約数の個数: 16

約数和(自身を含む): 219352320

約数和(自身を除く): 101298430

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 380819, 761638, 1904095, 3808190, 11805389, 23610778, 59026945, 118053890]

約数ペア:

[(1, 118053890), (2, 59026945), (5, 23610778), (10, 11805389), (31, 3808190), (62, 1904095), (155, 761638), (310, 380819)]