54545430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:789

約数の個数: 64

約数和(自身を含む): 136857600

約数和(自身を除く): 82312170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 89, 93, 155, 178, 186, 267, 310, 445, 465, 534, 659, 890, 930, 1318, 1335, 1977, 2670, 2759, 3295, 3954, 5518, 6590, 8277, 9885, 13795, 16554, 19770, 20429, 27590, 40858, 41385, 58651, 61287, 82770, 102145, 117302, 122574, 175953, 204290, 293255, 306435, 351906, 586510, 612870, 879765, 1759530, 1818181, 3636362, 5454543, 9090905, 10909086, 18181810, 27272715, 54545430]

約数ペア:

[(1, 54545430), (2, 27272715), (3, 18181810), (5, 10909086), (6, 9090905), (10, 5454543), (15, 3636362), (30, 1818181), (31, 1759530), (62, 879765), (89, 612870), (93, 586510), (155, 351906), (178, 306435), (186, 293255), (267, 204290), (310, 175953), (445, 122574), (465, 117302), (534, 102145), (659, 82770), (890, 61287), (930, 58651), (1318, 41385), (1335, 40858), (1977, 27590), (2670, 20429), (2759, 19770), (3295, 16554), (3954, 13795), (5518, 9885), (6590, 8277)]