4012950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:909

約数の個数: 48

約数和(自身を含む): 10285056

約数和(自身を除く): 6272106

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 863, 930, 1550, 1726, 2325, 2589, 4315, 4650, 5178, 8630, 12945, 21575, 25890, 26753, 43150, 53506, 64725, 80259, 129450, 133765, 160518, 267530, 401295, 668825, 802590, 1337650, 2006475, 4012950]

約数ペア:

[(1, 4012950), (2, 2006475), (3, 1337650), (5, 802590), (6, 668825), (10, 401295), (15, 267530), (25, 160518), (30, 133765), (31, 129450), (50, 80259), (62, 64725), (75, 53506), (93, 43150), (150, 26753), (155, 25890), (186, 21575), (310, 12945), (465, 8630), (775, 5178), (863, 4650), (930, 4315), (1550, 2589), (1726, 2325)]