12750510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1137

約数の個数: 64

約数和(自身を含む): 33841152

約数和(自身を除く): 21090642

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1087, 1173, 1955, 2174, 2346, 3261, 3910, 5435, 5865, 6522, 10870, 11730, 16305, 18479, 25001, 32610, 36958, 50002, 55437, 75003, 92395, 110874, 125005, 150006, 184790, 250010, 277185, 375015, 425017, 554370, 750030, 850034, 1275051, 2125085, 2550102, 4250170, 6375255, 12750510]

約数ペア:

[(1, 12750510), (2, 6375255), (3, 4250170), (5, 2550102), (6, 2125085), (10, 1275051), (15, 850034), (17, 750030), (23, 554370), (30, 425017), (34, 375015), (46, 277185), (51, 250010), (69, 184790), (85, 150006), (102, 125005), (115, 110874), (138, 92395), (170, 75003), (230, 55437), (255, 50002), (345, 36958), (391, 32610), (510, 25001), (690, 18479), (782, 16305), (1087, 11730), (1173, 10870), (1955, 6522), (2174, 5865), (2346, 5435), (3261, 3910)]