29945772

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:487

約数の個数: 72

約数和(自身を含む): 80904096

約数和(自身を除く): 50958324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 167, 204, 293, 306, 334, 501, 586, 612, 668, 879, 1002, 1172, 1503, 1758, 2004, 2637, 2839, 3006, 3516, 4981, 5274, 5678, 6012, 8517, 9962, 10548, 11356, 14943, 17034, 19924, 25551, 29886, 34068, 44829, 48931, 51102, 59772, 89658, 97862, 102204, 146793, 179316, 195724, 293586, 440379, 587172, 831827, 880758, 1663654, 1761516, 2495481, 3327308, 4990962, 7486443, 9981924, 14972886, 29945772]

約数ペア:

[(1, 29945772), (2, 14972886), (3, 9981924), (4, 7486443), (6, 4990962), (9, 3327308), (12, 2495481), (17, 1761516), (18, 1663654), (34, 880758), (36, 831827), (51, 587172), (68, 440379), (102, 293586), (153, 195724), (167, 179316), (204, 146793), (293, 102204), (306, 97862), (334, 89658), (501, 59772), (586, 51102), (612, 48931), (668, 44829), (879, 34068), (1002, 29886), (1172, 25551), (1503, 19924), (1758, 17034), (2004, 14943), (2637, 11356), (2839, 10548), (3006, 9962), (3516, 8517), (4981, 6012), (5274, 5678)]