23260850

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 45830400

約数和(自身を除く): 22569550

約数列:

[1, 2, 5, 10, 25, 31, 43, 50, 62, 86, 155, 215, 310, 349, 430, 698, 775, 1075, 1333, 1550, 1745, 2150, 2666, 3490, 6665, 8725, 10819, 13330, 15007, 17450, 21638, 30014, 33325, 54095, 66650, 75035, 108190, 150070, 270475, 375175, 465217, 540950, 750350, 930434, 2326085, 4652170, 11630425, 23260850]

約数ペア:

[(1, 23260850), (2, 11630425), (5, 4652170), (10, 2326085), (25, 930434), (31, 750350), (43, 540950), (50, 465217), (62, 375175), (86, 270475), (155, 150070), (215, 108190), (310, 75035), (349, 66650), (430, 54095), (698, 33325), (775, 30014), (1075, 21638), (1333, 17450), (1550, 15007), (1745, 13330), (2150, 10819), (2666, 8725), (3490, 6665)]