1501110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1283}}^1$

素因数の和:1309

約数の個数: 48

約数和(自身を含む): 4206384

約数和(自身を除く): 2705274

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1283, 2566, 3849, 6415, 7698, 11547, 12830, 16679, 19245, 23094, 33358, 38490, 50037, 57735, 83395, 100074, 115470, 150111, 166790, 250185, 300222, 500370, 750555, 1501110]

約数ペア:

[(1, 1501110), (2, 750555), (3, 500370), (5, 300222), (6, 250185), (9, 166790), (10, 150111), (13, 115470), (15, 100074), (18, 83395), (26, 57735), (30, 50037), (39, 38490), (45, 33358), (65, 23094), (78, 19245), (90, 16679), (117, 12830), (130, 11547), (195, 7698), (234, 6415), (390, 3849), (585, 2566), (1170, 1283)]