54677340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1697}}^1$

素因数の和:1891

約数の個数: 72

約数和(自身を含む): 166879440

約数和(自身を除く): 112202100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 179, 180, 358, 537, 716, 895, 1074, 1611, 1697, 1790, 2148, 2685, 3222, 3394, 3580, 5091, 5370, 6444, 6788, 8055, 8485, 10182, 10740, 15273, 16110, 16970, 20364, 25455, 30546, 32220, 33940, 50910, 61092, 76365, 101820, 152730, 303763, 305460, 607526, 911289, 1215052, 1518815, 1822578, 2733867, 3037630, 3645156, 4556445, 5467734, 6075260, 9112890, 10935468, 13669335, 18225780, 27338670, 54677340]

約数ペア:

[(1, 54677340), (2, 27338670), (3, 18225780), (4, 13669335), (5, 10935468), (6, 9112890), (9, 6075260), (10, 5467734), (12, 4556445), (15, 3645156), (18, 3037630), (20, 2733867), (30, 1822578), (36, 1518815), (45, 1215052), (60, 911289), (90, 607526), (179, 305460), (180, 303763), (358, 152730), (537, 101820), (716, 76365), (895, 61092), (1074, 50910), (1611, 33940), (1697, 32220), (1790, 30546), (2148, 25455), (2685, 20364), (3222, 16970), (3394, 16110), (3580, 15273), (5091, 10740), (5370, 10182), (6444, 8485), (6788, 8055)]