74342030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{34259}}^1$

素因数の和:34304

約数の個数: 32

約数和(自身を含む): 157870080

約数和(自身を除く): 83528050

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 34259, 68518, 171295, 239813, 342590, 479626, 1062029, 1199065, 2124058, 2398130, 5310145, 7434203, 10620290, 14868406, 37171015, 74342030]

約数ペア:

[(1, 74342030), (2, 37171015), (5, 14868406), (7, 10620290), (10, 7434203), (14, 5310145), (31, 2398130), (35, 2124058), (62, 1199065), (70, 1062029), (155, 479626), (217, 342590), (310, 239813), (434, 171295), (1085, 68518), (2170, 34259)]