310023540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{17053}}^1$

素因数の和:17169

約数の個数: 72

約数和(自身を含む): 949771368

約数和(自身を除く): 639747828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4545, 6060, 9090, 17053, 18180, 34106, 51159, 68212, 85265, 102318, 153477, 170530, 204636, 255795, 306954, 341060, 511590, 613908, 767385, 1023180, 1534770, 1722353, 3069540, 3444706, 5167059, 6889412, 8611765, 10334118, 15501177, 17223530, 20668236, 25835295, 31002354, 34447060, 51670590, 62004708, 77505885, 103341180, 155011770, 310023540]

約数ペア:

[(1, 310023540), (2, 155011770), (3, 103341180), (4, 77505885), (5, 62004708), (6, 51670590), (9, 34447060), (10, 31002354), (12, 25835295), (15, 20668236), (18, 17223530), (20, 15501177), (30, 10334118), (36, 8611765), (45, 6889412), (60, 5167059), (90, 3444706), (101, 3069540), (180, 1722353), (202, 1534770), (303, 1023180), (404, 767385), (505, 613908), (606, 511590), (909, 341060), (1010, 306954), (1212, 255795), (1515, 204636), (1818, 170530), (2020, 153477), (3030, 102318), (3636, 85265), (4545, 68212), (6060, 51159), (9090, 34106), (17053, 18180)]