9315950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 20296320

約数和(自身を除く): 10980370

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 175, 215, 301, 350, 430, 602, 619, 1075, 1238, 1505, 2150, 3010, 3095, 4333, 6190, 7525, 8666, 15050, 15475, 21665, 26617, 30950, 43330, 53234, 108325, 133085, 186319, 216650, 266170, 372638, 665425, 931595, 1330850, 1863190, 4657975, 9315950]

約数ペア:

[(1, 9315950), (2, 4657975), (5, 1863190), (7, 1330850), (10, 931595), (14, 665425), (25, 372638), (35, 266170), (43, 216650), (50, 186319), (70, 133085), (86, 108325), (175, 53234), (215, 43330), (301, 30950), (350, 26617), (430, 21665), (602, 15475), (619, 15050), (1075, 8666), (1238, 7525), (1505, 6190), (2150, 4333), (3010, 3095)]