5090340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1973}}^1$

素因数の和:2028

約数の個数: 48

約数和(自身を含む): 14591808

約数和(自身を除く): 9501468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 1973, 2580, 3946, 5919, 7892, 9865, 11838, 19730, 23676, 29595, 39460, 59190, 84839, 118380, 169678, 254517, 339356, 424195, 509034, 848390, 1018068, 1272585, 1696780, 2545170, 5090340]

約数ペア:

[(1, 5090340), (2, 2545170), (3, 1696780), (4, 1272585), (5, 1018068), (6, 848390), (10, 509034), (12, 424195), (15, 339356), (20, 254517), (30, 169678), (43, 118380), (60, 84839), (86, 59190), (129, 39460), (172, 29595), (215, 23676), (258, 19730), (430, 11838), (516, 9865), (645, 7892), (860, 5919), (1290, 3946), (1973, 2580)]