298170170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{23911}}^1$

素因数の和:23990

約数の個数: 32

約数和(自身を含む): 568149120

約数和(自身を除く): 269978950

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 1247, 2494, 6235, 12470, 23911, 47822, 119555, 239110, 693419, 1028173, 1386838, 2056346, 3467095, 5140865, 6934190, 10281730, 29817017, 59634034, 149085085, 298170170]

約数ペア:

[(1, 298170170), (2, 149085085), (5, 59634034), (10, 29817017), (29, 10281730), (43, 6934190), (58, 5140865), (86, 3467095), (145, 2056346), (215, 1386838), (290, 1028173), (430, 693419), (1247, 239110), (2494, 119555), (6235, 47822), (12470, 23911)]