9928777.00000000

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{661}}^1$

素因数の和:1199

約数の個数: 72

約数和(自身を含む): 189400848

約数和(自身を除く): 127174308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 523, 661, 1046, 1322, 1569, 1983, 2092, 2615, 2644, 3138, 3305, 3966, 4707, 5230, 5949, 6276, 6610, 7845, 7932, 9414, 9915, 10460, 11898, 13220, 15690, 18828, 19830, 23535, 23796, 29745, 31380, 39660, 47070, 59490, 94140, 118980, 345703, 691406, 1037109, 1382812, 1728515, 2074218, 3111327, 3457030, 4148436, 5185545, 6222654, 6914060, 10371090, 12445308, 15556635, 20742180, 31113270, 62226540]

約数ペア:

[(1, 62226540), (2, 31113270), (3, 20742180), (4, 15556635), (5, 12445308), (6, 10371090), (9, 6914060), (10, 6222654), (12, 5185545), (15, 4148436), (18, 3457030), (20, 3111327), (30, 2074218), (36, 1728515), (45, 1382812), (60, 1037109), (90, 691406), (180, 345703), (523, 118980), (661, 94140), (1046, 59490), (1322, 47070), (1569, 39660), (1983, 31380), (2092, 29745), (2615, 23796), (2644, 23535), (3138, 19830), (3305, 18828), (3966, 15690), (4707, 13220), (5230, 11898), (5949, 10460), (6276, 9915), (6610, 9414), (7845, 7932)]