5077870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 10924848

約数和(自身を除く): 5846978

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 241, 245, 301, 430, 482, 490, 602, 1205, 1505, 1687, 2107, 2410, 3010, 3374, 4214, 8435, 10363, 10535, 11809, 16870, 20726, 21070, 23618, 51815, 59045, 72541, 103630, 118090, 145082, 362705, 507787, 725410, 1015574, 2538935, 5077870]

約数ペア:

[(1, 5077870), (2, 2538935), (5, 1015574), (7, 725410), (10, 507787), (14, 362705), (35, 145082), (43, 118090), (49, 103630), (70, 72541), (86, 59045), (98, 51815), (215, 23618), (241, 21070), (245, 20726), (301, 16870), (430, 11809), (482, 10535), (490, 10363), (602, 8435), (1205, 4214), (1505, 3374), (1687, 3010), (2107, 2410)]