10917540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 33441408

約数和(自身を除く): 22523868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 393, 463, 524, 655, 786, 926, 1179, 1310, 1389, 1572, 1852, 1965, 2315, 2358, 2620, 2778, 3930, 4167, 4630, 4716, 5556, 5895, 6945, 7860, 8334, 9260, 11790, 13890, 16668, 20835, 23580, 27780, 41670, 60653, 83340, 121306, 181959, 242612, 303265, 363918, 545877, 606530, 727836, 909795, 1091754, 1213060, 1819590, 2183508, 2729385, 3639180, 5458770, 10917540]

約数ペア:

[(1, 10917540), (2, 5458770), (3, 3639180), (4, 2729385), (5, 2183508), (6, 1819590), (9, 1213060), (10, 1091754), (12, 909795), (15, 727836), (18, 606530), (20, 545877), (30, 363918), (36, 303265), (45, 242612), (60, 181959), (90, 121306), (131, 83340), (180, 60653), (262, 41670), (393, 27780), (463, 23580), (524, 20835), (655, 16668), (786, 13890), (926, 11790), (1179, 9260), (1310, 8334), (1389, 7860), (1572, 6945), (1852, 5895), (1965, 5556), (2315, 4716), (2358, 4630), (2620, 4167), (2778, 3930)]