1310388670

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{75353}}^1$

素因数の和:75444

約数の個数: 32

約数和(自身を含む): 2474022528

約数和(自身を除く): 1163633858

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 370, 470, 1739, 3478, 8695, 17390, 75353, 150706, 376765, 753530, 2788061, 3541591, 5576122, 7083182, 13940305, 17707955, 27880610, 35415910, 131038867, 262077734, 655194335, 1310388670]

約数ペア:

[(1, 1310388670), (2, 655194335), (5, 262077734), (10, 131038867), (37, 35415910), (47, 27880610), (74, 17707955), (94, 13940305), (185, 7083182), (235, 5576122), (370, 3541591), (470, 2788061), (1739, 753530), (3478, 376765), (8695, 150706), (17390, 75353)]