12000690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 34784640

約数和(自身を除く): 22783950

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 169, 195, 234, 263, 270, 338, 351, 390, 507, 526, 585, 702, 789, 845, 1014, 1170, 1315, 1521, 1578, 1690, 1755, 2367, 2535, 2630, 3042, 3419, 3510, 3945, 4563, 4734, 5070, 6838, 7101, 7605, 7890, 9126, 10257, 11835, 14202, 15210, 17095, 20514, 22815, 23670, 30771, 34190, 35505, 44447, 45630, 51285, 61542, 71010, 88894, 92313, 102570, 133341, 153855, 184626, 222235, 266682, 307710, 400023, 444470, 461565, 666705, 800046, 923130, 1200069, 1333410, 2000115, 2400138, 4000230, 6000345, 12000690]

約数ペア:

[(1, 12000690), (2, 6000345), (3, 4000230), (5, 2400138), (6, 2000115), (9, 1333410), (10, 1200069), (13, 923130), (15, 800046), (18, 666705), (26, 461565), (27, 444470), (30, 400023), (39, 307710), (45, 266682), (54, 222235), (65, 184626), (78, 153855), (90, 133341), (117, 102570), (130, 92313), (135, 88894), (169, 71010), (195, 61542), (234, 51285), (263, 45630), (270, 44447), (338, 35505), (351, 34190), (390, 30771), (507, 23670), (526, 22815), (585, 20514), (702, 17095), (789, 15210), (845, 14202), (1014, 11835), (1170, 10257), (1315, 9126), (1521, 7890), (1578, 7605), (1690, 7101), (1755, 6838), (2367, 5070), (2535, 4734), (2630, 4563), (3042, 3945), (3419, 3510)]