9523780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1153}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 23264640

約数和(自身を除く): 13740860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1153, 1180, 1652, 2065, 2306, 4130, 4612, 5765, 8071, 8260, 11530, 16142, 23060, 32284, 40355, 68027, 80710, 136054, 161420, 272108, 340135, 476189, 680270, 952378, 1360540, 1904756, 2380945, 4761890, 9523780]

約数ペア:

[(1, 9523780), (2, 4761890), (4, 2380945), (5, 1904756), (7, 1360540), (10, 952378), (14, 680270), (20, 476189), (28, 340135), (35, 272108), (59, 161420), (70, 136054), (118, 80710), (140, 68027), (236, 40355), (295, 32284), (413, 23060), (590, 16142), (826, 11530), (1153, 8260), (1180, 8071), (1652, 5765), (2065, 4612), (2306, 4130)]