28029090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54959}}^1$

素因数の和:54986

約数の個数: 32

約数和(自身を含む): 71228160

約数和(自身を除く): 43199070

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 54959, 109918, 164877, 274795, 329754, 549590, 824385, 934303, 1648770, 1868606, 2802909, 4671515, 5605818, 9343030, 14014545, 28029090]

約数ペア:

[(1, 28029090), (2, 14014545), (3, 9343030), (5, 5605818), (6, 4671515), (10, 2802909), (15, 1868606), (17, 1648770), (30, 934303), (34, 824385), (51, 549590), (85, 329754), (102, 274795), (170, 164877), (255, 109918), (510, 54959)]