80494670990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{8953801}}^1$

素因数の和:8953868

約数の個数: 32

約数和(自身を含む): 154721698560

約数和(自身を除く): 74227027570

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 8990, 8953801, 17907602, 44769005, 89538010, 259660229, 277567831, 519320458, 555135662, 1298301145, 1387839155, 2596602290, 2775678310, 8049467099, 16098934198, 40247335495, 80494670990]

約数ペア:

[(1, 80494670990), (2, 40247335495), (5, 16098934198), (10, 8049467099), (29, 2775678310), (31, 2596602290), (58, 1387839155), (62, 1298301145), (145, 555135662), (155, 519320458), (290, 277567831), (310, 259660229), (899, 89538010), (1798, 44769005), (4495, 17907602), (8990, 8953801)]