30732078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 69092352

約数和(自身を除く): 38360274

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 83, 94, 101, 141, 166, 202, 249, 282, 303, 498, 606, 611, 1079, 1222, 1313, 1833, 2158, 2626, 3237, 3666, 3901, 3939, 4747, 6474, 7802, 7878, 8383, 9494, 11703, 14241, 16766, 23406, 25149, 28482, 50298, 50713, 61711, 101426, 108979, 123422, 152139, 185133, 217958, 304278, 326937, 370266, 394001, 653874, 788002, 1182003, 2364006, 5122013, 10244026, 15366039, 30732078]

約数ペア:

[(1, 30732078), (2, 15366039), (3, 10244026), (6, 5122013), (13, 2364006), (26, 1182003), (39, 788002), (47, 653874), (78, 394001), (83, 370266), (94, 326937), (101, 304278), (141, 217958), (166, 185133), (202, 152139), (249, 123422), (282, 108979), (303, 101426), (498, 61711), (606, 50713), (611, 50298), (1079, 28482), (1222, 25149), (1313, 23406), (1833, 16766), (2158, 14241), (2626, 11703), (3237, 9494), (3666, 8383), (3901, 7878), (3939, 7802), (4747, 6474)]