30628134

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{443}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 69818112

約数和(自身を除く): 39189978

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 167, 207, 334, 414, 443, 501, 886, 1002, 1329, 1503, 2658, 3006, 3841, 3987, 7682, 7974, 10189, 11523, 20378, 23046, 30567, 34569, 61134, 69138, 73981, 91701, 147962, 183402, 221943, 443886, 665829, 1331658, 1701563, 3403126, 5104689, 10209378, 15314067, 30628134]

約数ペア:

[(1, 30628134), (2, 15314067), (3, 10209378), (6, 5104689), (9, 3403126), (18, 1701563), (23, 1331658), (46, 665829), (69, 443886), (138, 221943), (167, 183402), (207, 147962), (334, 91701), (414, 73981), (443, 69138), (501, 61134), (886, 34569), (1002, 30567), (1329, 23046), (1503, 20378), (2658, 11523), (3006, 10189), (3841, 7974), (3987, 7682)]