99793030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3617}}^1$

素因数の和:3744

約数の個数: 32

約数和(自身を含む): 187557120

約数和(自身を除く): 87764090

約数列:

[1, 2, 5, 10, 31, 62, 89, 155, 178, 310, 445, 890, 2759, 3617, 5518, 7234, 13795, 18085, 27590, 36170, 112127, 224254, 321913, 560635, 643826, 1121270, 1609565, 3219130, 9979303, 19958606, 49896515, 99793030]

約数ペア:

[(1, 99793030), (2, 49896515), (5, 19958606), (10, 9979303), (31, 3219130), (62, 1609565), (89, 1121270), (155, 643826), (178, 560635), (310, 321913), (445, 224254), (890, 112127), (2759, 36170), (3617, 27590), (5518, 18085), (7234, 13795)]