19519230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38273}}^1$

素因数の和:38300

約数の個数: 32

約数和(自身を含む): 49603104

約数和(自身を除く): 30083874

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 38273, 76546, 114819, 191365, 229638, 382730, 574095, 650641, 1148190, 1301282, 1951923, 3253205, 3903846, 6506410, 9759615, 19519230]

約数ペア:

[(1, 19519230), (2, 9759615), (3, 6506410), (5, 3903846), (6, 3253205), (10, 1951923), (15, 1301282), (17, 1148190), (30, 650641), (34, 574095), (51, 382730), (85, 229638), (102, 191365), (170, 114819), (255, 76546), (510, 38273)]