30291278654

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{409}}^1\times {\mathrm{1777}}^1$

素因数の和:2437

約数の個数: 64

約数和(自身を含む): 56335574400

約数和(自身を除く): 26044295746

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 229, 409, 458, 818, 1603, 1777, 2863, 2977, 3206, 3554, 5317, 5726, 5954, 10634, 12439, 20839, 23101, 24878, 37219, 41678, 46202, 74438, 93661, 161707, 187322, 323414, 406933, 655627, 726793, 813866, 1217593, 1311254, 1453586, 2435186, 2848531, 5087551, 5290129, 5697062, 8523151, 9448309, 10175102, 10580258, 17046302, 18896618, 37030903, 66138163, 74061806, 132276326, 166435597, 332871194, 1165049179, 2163662761, 2330098358, 4327325522, 15145639327, 30291278654]

約数ペア:

[(1, 30291278654), (2, 15145639327), (7, 4327325522), (13, 2330098358), (14, 2163662761), (26, 1165049179), (91, 332871194), (182, 166435597), (229, 132276326), (409, 74061806), (458, 66138163), (818, 37030903), (1603, 18896618), (1777, 17046302), (2863, 10580258), (2977, 10175102), (3206, 9448309), (3554, 8523151), (5317, 5697062), (5726, 5290129), (5954, 5087551), (10634, 2848531), (12439, 2435186), (20839, 1453586), (23101, 1311254), (24878, 1217593), (37219, 813866), (41678, 726793), (46202, 655627), (74438, 406933), (93661, 323414), (161707, 187322)]