30445709553

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{79133}}^1$

素因数の和:79374

約数の個数: 48

約数和(自身を含む): 52144874496

約数和(自身を除く): 21699164943

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 197, 217, 279, 591, 651, 1379, 1773, 1953, 4137, 6107, 12411, 18321, 42749, 54963, 79133, 128247, 237399, 384741, 553931, 712197, 1661793, 2453123, 4985379, 7359369, 15589201, 17171861, 22078107, 46767603, 51515583, 109124407, 140302809, 154546749, 327373221, 483265231, 982119663, 1449795693, 3382856617, 4349387079, 10148569851, 30445709553]

約数ペア:

[(1, 30445709553), (3, 10148569851), (7, 4349387079), (9, 3382856617), (21, 1449795693), (31, 982119663), (63, 483265231), (93, 327373221), (197, 154546749), (217, 140302809), (279, 109124407), (591, 51515583), (651, 46767603), (1379, 22078107), (1773, 17171861), (1953, 15589201), (4137, 7359369), (6107, 4985379), (12411, 2453123), (18321, 1661793), (42749, 712197), (54963, 553931), (79133, 384741), (128247, 237399)]