30052960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{26833}}^1$

素因数の和:26855

約数の個数: 48

約数和(自身を含む): 81146016

約数和(自身を除く): 51093056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 26833, 53666, 107332, 134165, 187831, 214664, 268330, 375662, 429328, 536660, 751324, 858656, 939155, 1073320, 1502648, 1878310, 2146640, 3005296, 3756620, 4293280, 6010592, 7513240, 15026480, 30052960]

約数ペア:

[(1, 30052960), (2, 15026480), (4, 7513240), (5, 6010592), (7, 4293280), (8, 3756620), (10, 3005296), (14, 2146640), (16, 1878310), (20, 1502648), (28, 1073320), (32, 939155), (35, 858656), (40, 751324), (56, 536660), (70, 429328), (80, 375662), (112, 268330), (140, 214664), (160, 187831), (224, 134165), (280, 107332), (560, 53666), (1120, 26833)]