65435260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1051}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 150579072

約数和(自身を除く): 85143812

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 283, 566, 1051, 1132, 1415, 2102, 2830, 3113, 4204, 5255, 5660, 6226, 10510, 11561, 12452, 15565, 21020, 23122, 31130, 46244, 57805, 62260, 115610, 231220, 297433, 594866, 1189732, 1487165, 2974330, 3271763, 5948660, 6543526, 13087052, 16358815, 32717630, 65435260]

約数ペア:

[(1, 65435260), (2, 32717630), (4, 16358815), (5, 13087052), (10, 6543526), (11, 5948660), (20, 3271763), (22, 2974330), (44, 1487165), (55, 1189732), (110, 594866), (220, 297433), (283, 231220), (566, 115610), (1051, 62260), (1132, 57805), (1415, 46244), (2102, 31130), (2830, 23122), (3113, 21020), (4204, 15565), (5255, 12452), (5660, 11561), (6226, 10510)]