30291244912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5861309}}^1$

素因数の和:5861353

約数の個数: 40

約数和(自身を含む): 65412219600

約数和(自身を除く): 35120974688

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 5861309, 11722618, 23445236, 46890472, 93780944, 99642253, 111364871, 199284506, 222729742, 398569012, 445459484, 797138024, 890918968, 1594276048, 1781837936, 1893202807, 3786405614, 7572811228, 15145622456, 30291244912]

約数ペア:

[(1, 30291244912), (2, 15145622456), (4, 7572811228), (8, 3786405614), (16, 1893202807), (17, 1781837936), (19, 1594276048), (34, 890918968), (38, 797138024), (68, 445459484), (76, 398569012), (136, 222729742), (152, 199284506), (272, 111364871), (304, 99642253), (323, 93780944), (646, 46890472), (1292, 23445236), (2584, 11722618), (5168, 5861309)]