306074268

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{149159}}^1$

素因数の和:149191

約数の個数: 48

約数和(自身を含む): 835296000

約数和(自身を除く): 529221732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 149159, 298318, 447477, 596636, 894954, 1342431, 1789908, 2684862, 2834021, 4027293, 5369724, 5668042, 8054586, 8502063, 11336084, 16109172, 17004126, 25506189, 34008252, 51012378, 76518567, 102024756, 153037134, 306074268]

約数ペア:

[(1, 306074268), (2, 153037134), (3, 102024756), (4, 76518567), (6, 51012378), (9, 34008252), (12, 25506189), (18, 17004126), (19, 16109172), (27, 11336084), (36, 8502063), (38, 8054586), (54, 5668042), (57, 5369724), (76, 4027293), (108, 2834021), (114, 2684862), (171, 1789908), (228, 1342431), (342, 894954), (513, 596636), (684, 447477), (1026, 298318), (2052, 149159)]