130760730

素因数分解:

$2^1\times 3^8\times 5^1\times {\mathrm{1993}}^1$

素因数の和:2024

約数の個数: 72

約数和(自身を含む): 353213172

約数和(自身を除く): 222452442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 1993, 2187, 2430, 3645, 3986, 4374, 5979, 6561, 7290, 9965, 10935, 11958, 13122, 17937, 19930, 21870, 29895, 32805, 35874, 53811, 59790, 65610, 89685, 107622, 161433, 179370, 269055, 322866, 484299, 538110, 807165, 968598, 1452897, 1614330, 2421495, 2905794, 4358691, 4842990, 7264485, 8717382, 13076073, 14528970, 21793455, 26152146, 43586910, 65380365, 130760730]

約数ペア:

[(1, 130760730), (2, 65380365), (3, 43586910), (5, 26152146), (6, 21793455), (9, 14528970), (10, 13076073), (15, 8717382), (18, 7264485), (27, 4842990), (30, 4358691), (45, 2905794), (54, 2421495), (81, 1614330), (90, 1452897), (135, 968598), (162, 807165), (243, 538110), (270, 484299), (405, 322866), (486, 269055), (729, 179370), (810, 161433), (1215, 107622), (1458, 89685), (1993, 65610), (2187, 59790), (2430, 53811), (3645, 35874), (3986, 32805), (4374, 29895), (5979, 21870), (6561, 19930), (7290, 17937), (9965, 13122), (10935, 11958)]