201831330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{1129}}^1$

素因数の和:1299

約数の個数: 64

約数和(自身を含む): 497923200

約数和(自身を除く): 296091870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 101, 118, 177, 202, 295, 303, 354, 505, 590, 606, 885, 1010, 1129, 1515, 1770, 2258, 3030, 3387, 5645, 5959, 6774, 11290, 11918, 16935, 17877, 29795, 33870, 35754, 59590, 66611, 89385, 114029, 133222, 178770, 199833, 228058, 333055, 342087, 399666, 570145, 666110, 684174, 999165, 1140290, 1710435, 1998330, 3420870, 6727711, 13455422, 20183133, 33638555, 40366266, 67277110, 100915665, 201831330]

約数ペア:

[(1, 201831330), (2, 100915665), (3, 67277110), (5, 40366266), (6, 33638555), (10, 20183133), (15, 13455422), (30, 6727711), (59, 3420870), (101, 1998330), (118, 1710435), (177, 1140290), (202, 999165), (295, 684174), (303, 666110), (354, 570145), (505, 399666), (590, 342087), (606, 333055), (885, 228058), (1010, 199833), (1129, 178770), (1515, 133222), (1770, 114029), (2258, 89385), (3030, 66611), (3387, 59590), (5645, 35754), (5959, 33870), (6774, 29795), (11290, 17877), (11918, 16935)]