31008054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1637}}^1$

素因数の和:1701

約数の個数: 64

約数和(自身を含む): 79252992

約数和(自身を除く): 48244938

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 66, 77, 82, 123, 154, 231, 246, 287, 451, 462, 574, 861, 902, 1353, 1637, 1722, 2706, 3157, 3274, 4911, 6314, 9471, 9822, 11459, 18007, 18942, 22918, 34377, 36014, 54021, 67117, 68754, 108042, 126049, 134234, 201351, 252098, 378147, 402702, 469819, 738287, 756294, 939638, 1409457, 1476574, 2214861, 2818914, 4429722, 5168009, 10336018, 15504027, 31008054]

約数ペア:

[(1, 31008054), (2, 15504027), (3, 10336018), (6, 5168009), (7, 4429722), (11, 2818914), (14, 2214861), (21, 1476574), (22, 1409457), (33, 939638), (41, 756294), (42, 738287), (66, 469819), (77, 402702), (82, 378147), (123, 252098), (154, 201351), (231, 134234), (246, 126049), (287, 108042), (451, 68754), (462, 67117), (574, 54021), (861, 36014), (902, 34377), (1353, 22918), (1637, 18942), (1722, 18007), (2706, 11459), (3157, 9822), (3274, 9471), (4911, 6314)]