73980090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48353}}^1$

素因数の和:48383

約数の個数: 48

約数和(自身を含む): 203667048

約数和(自身を除く): 129686958

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 48353, 96706, 145059, 241765, 290118, 435177, 483530, 725295, 822001, 870354, 1450590, 1644002, 2175885, 2466003, 4110005, 4351770, 4932006, 7398009, 8220010, 12330015, 14796018, 24660030, 36990045, 73980090]

約数ペア:

[(1, 73980090), (2, 36990045), (3, 24660030), (5, 14796018), (6, 12330015), (9, 8220010), (10, 7398009), (15, 4932006), (17, 4351770), (18, 4110005), (30, 2466003), (34, 2175885), (45, 1644002), (51, 1450590), (85, 870354), (90, 822001), (102, 725295), (153, 483530), (170, 435177), (255, 290118), (306, 241765), (510, 145059), (765, 96706), (1530, 48353)]