29338780

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{967}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 64886976

約数和(自身を除く): 35548196

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 148, 164, 185, 205, 370, 410, 740, 820, 967, 1517, 1934, 3034, 3868, 4835, 6068, 7585, 9670, 15170, 19340, 30340, 35779, 39647, 71558, 79294, 143116, 158588, 178895, 198235, 357790, 396470, 715580, 792940, 1466939, 2933878, 5867756, 7334695, 14669390, 29338780]

約数ペア:

[(1, 29338780), (2, 14669390), (4, 7334695), (5, 5867756), (10, 2933878), (20, 1466939), (37, 792940), (41, 715580), (74, 396470), (82, 357790), (148, 198235), (164, 178895), (185, 158588), (205, 143116), (370, 79294), (410, 71558), (740, 39647), (820, 35779), (967, 30340), (1517, 19340), (1934, 15170), (3034, 9670), (3868, 7585), (4835, 6068)]