885332220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{58787}}^1$

素因数の和:59050

約数の個数: 48

約数和(自身を含む): 2488848768

約数和(自身を除く): 1603516548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 2510, 3012, 3765, 5020, 7530, 15060, 58787, 117574, 176361, 235148, 293935, 352722, 587870, 705444, 881805, 1175740, 1763610, 3527220, 14755537, 29511074, 44266611, 59022148, 73777685, 88533222, 147555370, 177066444, 221333055, 295110740, 442666110, 885332220]

約数ペア:

[(1, 885332220), (2, 442666110), (3, 295110740), (4, 221333055), (5, 177066444), (6, 147555370), (10, 88533222), (12, 73777685), (15, 59022148), (20, 44266611), (30, 29511074), (60, 14755537), (251, 3527220), (502, 1763610), (753, 1175740), (1004, 881805), (1255, 705444), (1506, 587870), (2510, 352722), (3012, 293935), (3765, 235148), (5020, 176361), (7530, 117574), (15060, 58787)]