17381880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:981

約数の個数: 96

約数和(自身を含む): 57620160

約数和(自身を除く): 40238280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 911, 954, 1060, 1272, 1590, 1822, 1908, 2120, 2385, 2733, 3180, 3644, 3816, 4555, 4770, 5466, 6360, 7288, 8199, 9110, 9540, 10932, 13665, 16398, 18220, 19080, 21864, 27330, 32796, 36440, 40995, 48283, 54660, 65592, 81990, 96566, 109320, 144849, 163980, 193132, 241415, 289698, 327960, 386264, 434547, 482830, 579396, 724245, 869094, 965660, 1158792, 1448490, 1738188, 1931320, 2172735, 2896980, 3476376, 4345470, 5793960, 8690940, 17381880]

約数ペア:

[(1, 17381880), (2, 8690940), (3, 5793960), (4, 4345470), (5, 3476376), (6, 2896980), (8, 2172735), (9, 1931320), (10, 1738188), (12, 1448490), (15, 1158792), (18, 965660), (20, 869094), (24, 724245), (30, 579396), (36, 482830), (40, 434547), (45, 386264), (53, 327960), (60, 289698), (72, 241415), (90, 193132), (106, 163980), (120, 144849), (159, 109320), (180, 96566), (212, 81990), (265, 65592), (318, 54660), (360, 48283), (424, 40995), (477, 36440), (530, 32796), (636, 27330), (795, 21864), (911, 19080), (954, 18220), (1060, 16398), (1272, 13665), (1590, 10932), (1822, 9540), (1908, 9110), (2120, 8199), (2385, 7288), (2733, 6360), (3180, 5466), (3644, 4770), (3816, 4555)]