69834890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2399}}^1$

素因数の和:2518

約数の個数: 32

約数和(自身を含む): 130636800

約数和(自身を除く): 60801910

約数列:

[1, 2, 5, 10, 41, 71, 82, 142, 205, 355, 410, 710, 2399, 2911, 4798, 5822, 11995, 14555, 23990, 29110, 98359, 170329, 196718, 340658, 491795, 851645, 983590, 1703290, 6983489, 13966978, 34917445, 69834890]

約数ペア:

[(1, 69834890), (2, 34917445), (5, 13966978), (10, 6983489), (41, 1703290), (71, 983590), (82, 851645), (142, 491795), (205, 340658), (355, 196718), (410, 170329), (710, 98359), (2399, 29110), (2911, 23990), (4798, 14555), (5822, 11995)]