30739884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12619}}^1$

素因数の和:12662

約数の個数: 48

約数和(自身を含む): 84806400

約数和(自身を除く): 54066516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 12619, 25238, 37857, 50476, 75714, 88333, 151428, 176666, 264999, 353332, 365951, 529998, 731902, 1059996, 1097853, 1463804, 2195706, 2561657, 4391412, 5123314, 7684971, 10246628, 15369942, 30739884]

約数ペア:

[(1, 30739884), (2, 15369942), (3, 10246628), (4, 7684971), (6, 5123314), (7, 4391412), (12, 2561657), (14, 2195706), (21, 1463804), (28, 1097853), (29, 1059996), (42, 731902), (58, 529998), (84, 365951), (87, 353332), (116, 264999), (174, 176666), (203, 151428), (348, 88333), (406, 75714), (609, 50476), (812, 37857), (1218, 25238), (2436, 12619)]