31014260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{50023}}^1$

素因数の和:50063

約数の個数: 24

約数和(自身を含む): 67232256

約数和(自身を除く): 36217996

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 50023, 100046, 200092, 250115, 500230, 1000460, 1550713, 3101426, 6202852, 7753565, 15507130, 31014260]

約数ペア:

[(1, 31014260), (2, 15507130), (4, 7753565), (5, 6202852), (10, 3101426), (20, 1550713), (31, 1000460), (62, 500230), (124, 250115), (155, 200092), (310, 100046), (620, 50023)]