315087690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{617819}}^1$

素因数の和:617846

約数の個数: 32

約数和(自身を含む): 800694720

約数和(自身を除く): 485607030

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 617819, 1235638, 1853457, 3089095, 3706914, 6178190, 9267285, 10502923, 18534570, 21005846, 31508769, 52514615, 63017538, 105029230, 157543845, 315087690]

約数ペア:

[(1, 315087690), (2, 157543845), (3, 105029230), (5, 63017538), (6, 52514615), (10, 31508769), (15, 21005846), (17, 18534570), (30, 10502923), (34, 9267285), (51, 6178190), (85, 3706914), (102, 3089095), (170, 1853457), (255, 1235638), (510, 617819)]