3002220

素因数分解:

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

素因数の和:1311

約数の個数: 72

約数和(自身を含む): 9814896

約数和(自身を除く): 6812676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 1283, 2340, 2566, 3849, 5132, 6415, 7698, 11547, 12830, 15396, 16679, 19245, 23094, 25660, 33358, 38490, 46188, 50037, 57735, 66716, 76980, 83395, 100074, 115470, 150111, 166790, 200148, 230940, 250185, 300222, 333580, 500370, 600444, 750555, 1000740, 1501110, 3002220]

約数ペア:

[(1, 3002220), (2, 1501110), (3, 1000740), (4, 750555), (5, 600444), (6, 500370), (9, 333580), (10, 300222), (12, 250185), (13, 230940), (15, 200148), (18, 166790), (20, 150111), (26, 115470), (30, 100074), (36, 83395), (39, 76980), (45, 66716), (52, 57735), (60, 50037), (65, 46188), (78, 38490), (90, 33358), (117, 25660), (130, 23094), (156, 19245), (180, 16679), (195, 15396), (234, 12830), (260, 11547), (390, 7698), (468, 6415), (585, 5132), (780, 3849), (1170, 2566), (1283, 2340)]