31494438

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5417}}^1$

素因数の和:5461

約数の個数: 48

約数和(自身を含む): 76068720

約数和(自身を除く): 44574282

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5417, 5814, 10834, 16251, 32502, 48753, 92089, 97506, 102923, 184178, 205846, 276267, 308769, 552534, 617538, 828801, 926307, 1657602, 1749691, 1852614, 3499382, 5249073, 10498146, 15747219, 31494438]

約数ペア:

[(1, 31494438), (2, 15747219), (3, 10498146), (6, 5249073), (9, 3499382), (17, 1852614), (18, 1749691), (19, 1657602), (34, 926307), (38, 828801), (51, 617538), (57, 552534), (102, 308769), (114, 276267), (153, 205846), (171, 184178), (306, 102923), (323, 97506), (342, 92089), (646, 48753), (969, 32502), (1938, 16251), (2907, 10834), (5417, 5814)]