30489719997

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{47969}}^1$

素因数の和:48114

約数の個数: 48

約数和(自身を含む): 47773514880

約数和(自身を除く): 17283794883

約数列:

[1, 3, 11, 17, 33, 51, 103, 121, 187, 309, 363, 561, 1133, 1751, 2057, 3399, 5253, 6171, 12463, 19261, 37389, 47969, 57783, 143907, 211871, 527659, 635613, 815473, 1582977, 2446419, 4940807, 5804249, 8970203, 14822421, 17412747, 26910609, 54348877, 83993719, 98672233, 163046631, 251981157, 296016699, 597837647, 923930909, 1793512941, 2771792727, 10163239999, 30489719997]

約数ペア:

[(1, 30489719997), (3, 10163239999), (11, 2771792727), (17, 1793512941), (33, 923930909), (51, 597837647), (103, 296016699), (121, 251981157), (187, 163046631), (309, 98672233), (363, 83993719), (561, 54348877), (1133, 26910609), (1751, 17412747), (2057, 14822421), (3399, 8970203), (5253, 5804249), (6171, 4940807), (12463, 2446419), (19261, 1582977), (37389, 815473), (47969, 635613), (57783, 527659), (143907, 211871)]