17117880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10973}}^1$

素因数の和:11000

約数の個数: 64

約数和(自身を含む): 55308960

約数和(自身を除く): 38191080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 10973, 21946, 32919, 43892, 54865, 65838, 87784, 109730, 131676, 142649, 164595, 219460, 263352, 285298, 329190, 427947, 438920, 570596, 658380, 713245, 855894, 1141192, 1316760, 1426490, 1711788, 2139735, 2852980, 3423576, 4279470, 5705960, 8558940, 17117880]

約数ペア:

[(1, 17117880), (2, 8558940), (3, 5705960), (4, 4279470), (5, 3423576), (6, 2852980), (8, 2139735), (10, 1711788), (12, 1426490), (13, 1316760), (15, 1141192), (20, 855894), (24, 713245), (26, 658380), (30, 570596), (39, 438920), (40, 427947), (52, 329190), (60, 285298), (65, 263352), (78, 219460), (104, 164595), (120, 142649), (130, 131676), (156, 109730), (195, 87784), (260, 65838), (312, 54865), (390, 43892), (520, 32919), (780, 21946), (1560, 10973)]