54487770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1429}}^1$

素因数の和:1511

約数の個数: 64

約数和(自身を含む): 138378240

約数和(自身を除く): 83890470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 41, 62, 82, 93, 123, 155, 186, 205, 246, 310, 410, 465, 615, 930, 1230, 1271, 1429, 2542, 2858, 3813, 4287, 6355, 7145, 7626, 8574, 12710, 14290, 19065, 21435, 38130, 42870, 44299, 58589, 88598, 117178, 132897, 175767, 221495, 265794, 292945, 351534, 442990, 585890, 664485, 878835, 1328970, 1757670, 1816259, 3632518, 5448777, 9081295, 10897554, 18162590, 27243885, 54487770]

約数ペア:

[(1, 54487770), (2, 27243885), (3, 18162590), (5, 10897554), (6, 9081295), (10, 5448777), (15, 3632518), (30, 1816259), (31, 1757670), (41, 1328970), (62, 878835), (82, 664485), (93, 585890), (123, 442990), (155, 351534), (186, 292945), (205, 265794), (246, 221495), (310, 175767), (410, 132897), (465, 117178), (615, 88598), (930, 58589), (1230, 44299), (1271, 42870), (1429, 38130), (2542, 21435), (2858, 19065), (3813, 14290), (4287, 12710), (6355, 8574), (7145, 7626)]