9304340

素因数分解:

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

素因数の和:432

約数の個数: 48

約数和(自身を含む): 20697600

約数和(自身を除く): 11393260

約数列:

[1, 2, 4, 5, 10, 20, 31, 43, 62, 86, 124, 155, 172, 215, 310, 349, 430, 620, 698, 860, 1333, 1396, 1745, 2666, 3490, 5332, 6665, 6980, 10819, 13330, 15007, 21638, 26660, 30014, 43276, 54095, 60028, 75035, 108190, 150070, 216380, 300140, 465217, 930434, 1860868, 2326085, 4652170, 9304340]

約数ペア:

[(1, 9304340), (2, 4652170), (4, 2326085), (5, 1860868), (10, 930434), (20, 465217), (31, 300140), (43, 216380), (62, 150070), (86, 108190), (124, 75035), (155, 60028), (172, 54095), (215, 43276), (310, 30014), (349, 26660), (430, 21638), (620, 15007), (698, 13330), (860, 10819), (1333, 6980), (1396, 6665), (1745, 5332), (2666, 3490)]