12862950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2957}}^1$

素因数の和:3001

約数の個数: 48

約数和(自身を含む): 33011280

約数和(自身を除く): 20148330

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 2957, 4350, 5914, 8871, 14785, 17742, 29570, 44355, 73925, 85753, 88710, 147850, 171506, 221775, 257259, 428765, 443550, 514518, 857530, 1286295, 2143825, 2572590, 4287650, 6431475, 12862950]

約数ペア:

[(1, 12862950), (2, 6431475), (3, 4287650), (5, 2572590), (6, 2143825), (10, 1286295), (15, 857530), (25, 514518), (29, 443550), (30, 428765), (50, 257259), (58, 221775), (75, 171506), (87, 147850), (145, 88710), (150, 85753), (174, 73925), (290, 44355), (435, 29570), (725, 17742), (870, 14785), (1450, 8871), (2175, 5914), (2957, 4350)]