2844250

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 5511168

約数和(自身を除く): 2666918

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 155, 250, 310, 367, 734, 775, 1550, 1835, 3670, 3875, 7750, 9175, 11377, 18350, 22754, 45875, 56885, 91750, 113770, 284425, 568850, 1422125, 2844250]

約数ペア:

[(1, 2844250), (2, 1422125), (5, 568850), (10, 284425), (25, 113770), (31, 91750), (50, 56885), (62, 45875), (125, 22754), (155, 18350), (250, 11377), (310, 9175), (367, 7750), (734, 3875), (775, 3670), (1550, 1835)]