34549780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 77305536

約数和(自身を除く): 42755756

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 307, 331, 340, 614, 662, 1228, 1324, 1535, 1655, 3070, 3310, 5219, 5627, 6140, 6620, 10438, 11254, 20876, 22508, 26095, 28135, 52190, 56270, 101617, 104380, 112540, 203234, 406468, 508085, 1016170, 1727489, 2032340, 3454978, 6909956, 8637445, 17274890, 34549780]

約数ペア:

[(1, 34549780), (2, 17274890), (4, 8637445), (5, 6909956), (10, 3454978), (17, 2032340), (20, 1727489), (34, 1016170), (68, 508085), (85, 406468), (170, 203234), (307, 112540), (331, 104380), (340, 101617), (614, 56270), (662, 52190), (1228, 28135), (1324, 26095), (1535, 22508), (1655, 20876), (3070, 11254), (3310, 10438), (5219, 6620), (5627, 6140)]