65072810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20399}}^1$

素因数の和:20446

約数の個数: 32

約数和(自身を含む): 132192000

約数和(自身を除く): 67119190

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 20399, 40798, 101995, 203990, 224389, 448778, 591571, 1121945, 1183142, 2243890, 2957855, 5915710, 6507281, 13014562, 32536405, 65072810]

約数ペア:

[(1, 65072810), (2, 32536405), (5, 13014562), (10, 6507281), (11, 5915710), (22, 2957855), (29, 2243890), (55, 1183142), (58, 1121945), (110, 591571), (145, 448778), (290, 224389), (319, 203990), (638, 101995), (1595, 40798), (3190, 20399)]