11145060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{20639}}^1$

素因数の和:20657

約数の個数: 48

約数和(自身を含む): 34675200

約数和(自身を除く): 23530140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 20639, 41278, 61917, 82556, 103195, 123834, 185751, 206390, 247668, 309585, 371502, 412780, 557253, 619170, 743004, 928755, 1114506, 1238340, 1857510, 2229012, 2786265, 3715020, 5572530, 11145060]

約数ペア:

[(1, 11145060), (2, 5572530), (3, 3715020), (4, 2786265), (5, 2229012), (6, 1857510), (9, 1238340), (10, 1114506), (12, 928755), (15, 743004), (18, 619170), (20, 557253), (27, 412780), (30, 371502), (36, 309585), (45, 247668), (54, 206390), (60, 185751), (90, 123834), (108, 103195), (135, 82556), (180, 61917), (270, 41278), (540, 20639)]