11545804980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4451}}^1\times {\mathrm{14411}}^1$

素因数の和:18877

約数の個数: 72

約数和(自身を含む): 35032574304

約数和(自身を除く): 23486769324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4451, 8902, 13353, 14411, 17804, 22255, 26706, 28822, 40059, 43233, 44510, 53412, 57644, 66765, 72055, 80118, 86466, 89020, 129699, 133530, 144110, 160236, 172932, 200295, 216165, 259398, 267060, 288220, 400590, 432330, 518796, 648495, 801180, 864660, 1296990, 2593980, 64143361, 128286722, 192430083, 256573444, 320716805, 384860166, 577290249, 641433610, 769720332, 962150415, 1154580498, 1282867220, 1924300830, 2309160996, 2886451245, 3848601660, 5772902490, 11545804980]

約数ペア:

[(1, 11545804980), (2, 5772902490), (3, 3848601660), (4, 2886451245), (5, 2309160996), (6, 1924300830), (9, 1282867220), (10, 1154580498), (12, 962150415), (15, 769720332), (18, 641433610), (20, 577290249), (30, 384860166), (36, 320716805), (45, 256573444), (60, 192430083), (90, 128286722), (180, 64143361), (4451, 2593980), (8902, 1296990), (13353, 864660), (14411, 801180), (17804, 648495), (22255, 518796), (26706, 432330), (28822, 400590), (40059, 288220), (43233, 267060), (44510, 259398), (53412, 216165), (57644, 200295), (66765, 172932), (72055, 160236), (80118, 144110), (86466, 133530), (89020, 129699)]