423325150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{273113}}^1$

素因数の和:273156

約数の個数: 24

約数和(自身を含む): 812787264

約数和(自身を除く): 389462114

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 273113, 546226, 1365565, 2731130, 6827825, 8466503, 13655650, 16933006, 42332515, 84665030, 211662575, 423325150]

約数ペア:

[(1, 423325150), (2, 211662575), (5, 84665030), (10, 42332515), (25, 16933006), (31, 13655650), (50, 8466503), (62, 6827825), (155, 2731130), (310, 1365565), (775, 546226), (1550, 273113)]