61508970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{75937}}^1$

素因数の和:75956

約数の個数: 40

約数和(自身を含む): 165392964

約数和(自身を除く): 103883994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 75937, 151874, 227811, 379685, 455622, 683433, 759370, 1139055, 1366866, 2050299, 2278110, 3417165, 4100598, 6150897, 6834330, 10251495, 12301794, 20502990, 30754485, 61508970]

約数ペア:

[(1, 61508970), (2, 30754485), (3, 20502990), (5, 12301794), (6, 10251495), (9, 6834330), (10, 6150897), (15, 4100598), (18, 3417165), (27, 2278110), (30, 2050299), (45, 1366866), (54, 1139055), (81, 759370), (90, 683433), (135, 455622), (162, 379685), (270, 227811), (405, 151874), (810, 75937)]