10170440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{5189}}^1$

素因数の和:5214

約数の個数: 48

約数和(自身を含む): 26624700

約数和(自身を除く): 16454260

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 5189, 10378, 20756, 25945, 36323, 41512, 51890, 72646, 103780, 145292, 181615, 207560, 254261, 290584, 363230, 508522, 726460, 1017044, 1271305, 1452920, 2034088, 2542610, 5085220, 10170440]

約数ペア:

[(1, 10170440), (2, 5085220), (4, 2542610), (5, 2034088), (7, 1452920), (8, 1271305), (10, 1017044), (14, 726460), (20, 508522), (28, 363230), (35, 290584), (40, 254261), (49, 207560), (56, 181615), (70, 145292), (98, 103780), (140, 72646), (196, 51890), (245, 41512), (280, 36323), (392, 25945), (490, 20756), (980, 10378), (1960, 5189)]