5731380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1873}}^1$

素因数の和:1905

約数の個数: 72

約数和(自身を含む): 18417672

約数和(自身を除く): 12686292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 1873, 3060, 3746, 5619, 7492, 9365, 11238, 16857, 18730, 22476, 28095, 31841, 33714, 37460, 56190, 63682, 67428, 84285, 95523, 112380, 127364, 159205, 168570, 191046, 286569, 318410, 337140, 382092, 477615, 573138, 636820, 955230, 1146276, 1432845, 1910460, 2865690, 5731380]

約数ペア:

[(1, 5731380), (2, 2865690), (3, 1910460), (4, 1432845), (5, 1146276), (6, 955230), (9, 636820), (10, 573138), (12, 477615), (15, 382092), (17, 337140), (18, 318410), (20, 286569), (30, 191046), (34, 168570), (36, 159205), (45, 127364), (51, 112380), (60, 95523), (68, 84285), (85, 67428), (90, 63682), (102, 56190), (153, 37460), (170, 33714), (180, 31841), (204, 28095), (255, 22476), (306, 18730), (340, 16857), (510, 11238), (612, 9365), (765, 7492), (1020, 5619), (1530, 3746), (1873, 3060)]