112969010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20959}}^1$

素因数の和:20991

約数の個数: 48

約数和(自身を含む): 258059520

約数和(自身を除く): 145090510

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 20959, 41918, 104795, 146713, 209590, 230549, 293426, 461098, 733565, 1026991, 1152745, 1467130, 1613843, 2053982, 2305490, 3227686, 5134955, 8069215, 10269910, 11296901, 16138430, 22593802, 56484505, 112969010]

約数ペア:

[(1, 112969010), (2, 56484505), (5, 22593802), (7, 16138430), (10, 11296901), (11, 10269910), (14, 8069215), (22, 5134955), (35, 3227686), (49, 2305490), (55, 2053982), (70, 1613843), (77, 1467130), (98, 1152745), (110, 1026991), (154, 733565), (245, 461098), (385, 293426), (490, 230549), (539, 209590), (770, 146713), (1078, 104795), (2695, 41918), (5390, 20959)]