520361330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{28607}}^1$

素因数の和:28738

約数の個数: 32

約数和(自身を含む): 1001051136

約数和(自身を除く): 480689806

約数列:

[1, 2, 5, 10, 17, 34, 85, 107, 170, 214, 535, 1070, 1819, 3638, 9095, 18190, 28607, 57214, 143035, 286070, 486319, 972638, 2431595, 3060949, 4863190, 6121898, 15304745, 30609490, 52036133, 104072266, 260180665, 520361330]

約数ペア:

[(1, 520361330), (2, 260180665), (5, 104072266), (10, 52036133), (17, 30609490), (34, 15304745), (85, 6121898), (107, 4863190), (170, 3060949), (214, 2431595), (535, 972638), (1070, 486319), (1819, 286070), (3638, 143035), (9095, 57214), (18190, 28607)]