1499910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 3846096

約数和(自身を除く): 2346186

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 173, 255, 289, 346, 510, 519, 578, 865, 867, 1038, 1445, 1730, 1734, 2595, 2890, 2941, 4335, 5190, 5882, 8670, 8823, 14705, 17646, 29410, 44115, 49997, 88230, 99994, 149991, 249985, 299982, 499970, 749955, 1499910]

約数ペア:

[(1, 1499910), (2, 749955), (3, 499970), (5, 299982), (6, 249985), (10, 149991), (15, 99994), (17, 88230), (30, 49997), (34, 44115), (51, 29410), (85, 17646), (102, 14705), (170, 8823), (173, 8670), (255, 5882), (289, 5190), (346, 4335), (510, 2941), (519, 2890), (578, 2595), (865, 1734), (867, 1730), (1038, 1445)]