53191530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{84431}}^1$

素因数の和:84451

約数の個数: 48

約数和(自身を含む): 158056704

約数和(自身を除く): 104865174

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 84431, 168862, 253293, 422155, 506586, 591017, 759879, 844310, 1182034, 1266465, 1519758, 1773051, 2532930, 2955085, 3546102, 3799395, 5319153, 5910170, 7598790, 8865255, 10638306, 17730510, 26595765, 53191530]

約数ペア:

[(1, 53191530), (2, 26595765), (3, 17730510), (5, 10638306), (6, 8865255), (7, 7598790), (9, 5910170), (10, 5319153), (14, 3799395), (15, 3546102), (18, 2955085), (21, 2532930), (30, 1773051), (35, 1519758), (42, 1266465), (45, 1182034), (63, 844310), (70, 759879), (90, 591017), (105, 506586), (126, 422155), (210, 253293), (315, 168862), (630, 84431)]