971121165930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{40387}}^1\times {\mathrm{89057}}^1$

素因数の和:129460

約数の個数: 64

約数和(自身を含む): 2589749642880

約数和(自身を除く): 1618628476950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 40387, 80774, 89057, 121161, 178114, 201935, 242322, 267171, 363483, 403870, 445285, 534342, 605805, 726966, 801513, 890570, 1090449, 1211610, 1335855, 1603026, 1817415, 2180898, 2404539, 2671710, 3634830, 4007565, 4809078, 5452245, 8015130, 10904490, 12022695, 24045390, 3596745059, 7193490118, 10790235177, 17983725295, 21580470354, 32370705531, 35967450590, 53951175885, 64741411062, 97112116593, 107902351770, 161853527655, 194224233186, 323707055310, 485560582965, 971121165930]

約数ペア:

[(1, 971121165930), (2, 485560582965), (3, 323707055310), (5, 194224233186), (6, 161853527655), (9, 107902351770), (10, 97112116593), (15, 64741411062), (18, 53951175885), (27, 35967450590), (30, 32370705531), (45, 21580470354), (54, 17983725295), (90, 10790235177), (135, 7193490118), (270, 3596745059), (40387, 24045390), (80774, 12022695), (89057, 10904490), (121161, 8015130), (178114, 5452245), (201935, 4809078), (242322, 4007565), (267171, 3634830), (363483, 2671710), (403870, 2404539), (445285, 2180898), (534342, 1817415), (605805, 1603026), (726966, 1335855), (801513, 1211610), (890570, 1090449)]