120338690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 230466600

約数和(自身を除く): 110127910

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 349, 410, 698, 841, 1189, 1682, 1745, 2378, 3490, 4205, 5945, 8410, 10121, 11890, 14309, 20242, 28618, 34481, 50605, 68962, 71545, 101210, 143090, 172405, 293509, 344810, 414961, 587018, 829922, 1467545, 2074805, 2935090, 4149610, 12033869, 24067738, 60169345, 120338690]

約数ペア:

[(1, 120338690), (2, 60169345), (5, 24067738), (10, 12033869), (29, 4149610), (41, 2935090), (58, 2074805), (82, 1467545), (145, 829922), (205, 587018), (290, 414961), (349, 344810), (410, 293509), (698, 172405), (841, 143090), (1189, 101210), (1682, 71545), (1745, 68962), (2378, 50605), (3490, 34481), (4205, 28618), (5945, 20242), (8410, 14309), (10121, 11890)]