31896690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2267}}^1$

素因数の和:2351

約数の個数: 64

約数和(自身を含む): 88833024

約数和(自身を除く): 56936334

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 670, 938, 1005, 1407, 2010, 2267, 2345, 2814, 4534, 4690, 6801, 7035, 11335, 13602, 14070, 15869, 22670, 31738, 34005, 47607, 68010, 79345, 95214, 151889, 158690, 238035, 303778, 455667, 476070, 759445, 911334, 1063223, 1518890, 2126446, 2278335, 3189669, 4556670, 5316115, 6379338, 10632230, 15948345, 31896690]

約数ペア:

[(1, 31896690), (2, 15948345), (3, 10632230), (5, 6379338), (6, 5316115), (7, 4556670), (10, 3189669), (14, 2278335), (15, 2126446), (21, 1518890), (30, 1063223), (35, 911334), (42, 759445), (67, 476070), (70, 455667), (105, 303778), (134, 238035), (201, 158690), (210, 151889), (335, 95214), (402, 79345), (469, 68010), (670, 47607), (938, 34005), (1005, 31738), (1407, 22670), (2010, 15869), (2267, 14070), (2345, 13602), (2814, 11335), (4534, 7035), (4690, 6801)]