197423010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{75641}}^1$

素因数の和:75683

約数の個数: 48

約数和(自身を含む): 531006840

約数和(自身を除く): 333583830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 75641, 151282, 226923, 378205, 453846, 680769, 756410, 1134615, 1361538, 2193589, 2269230, 3403845, 4387178, 6580767, 6807690, 10967945, 13161534, 19742301, 21935890, 32903835, 39484602, 65807670, 98711505, 197423010]

約数ペア:

[(1, 197423010), (2, 98711505), (3, 65807670), (5, 39484602), (6, 32903835), (9, 21935890), (10, 19742301), (15, 13161534), (18, 10967945), (29, 6807690), (30, 6580767), (45, 4387178), (58, 3403845), (87, 2269230), (90, 2193589), (145, 1361538), (174, 1134615), (261, 756410), (290, 680769), (435, 453846), (522, 378205), (870, 226923), (1305, 151282), (2610, 75641)]