63147930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67901}}^1$

素因数の和:67942

約数の個数: 32

約数和(自身を含む): 156446208

約数和(自身を除く): 93298278

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 67901, 135802, 203703, 339505, 407406, 679010, 1018515, 2037030, 2104931, 4209862, 6314793, 10524655, 12629586, 21049310, 31573965, 63147930]

約数ペア:

[(1, 63147930), (2, 31573965), (3, 21049310), (5, 12629586), (6, 10524655), (10, 6314793), (15, 4209862), (30, 2104931), (31, 2037030), (62, 1018515), (93, 679010), (155, 407406), (186, 339505), (310, 203703), (465, 135802), (930, 67901)]