88215990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{7333}}^1$

素因数の和:7744

約数の個数: 32

約数和(自身を含む): 212275296

約数和(自身を除く): 124059306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1203, 2005, 2406, 4010, 6015, 7333, 12030, 14666, 21999, 36665, 43998, 73330, 109995, 219990, 2940533, 5881066, 8821599, 14702665, 17643198, 29405330, 44107995, 88215990]

約数ペア:

[(1, 88215990), (2, 44107995), (3, 29405330), (5, 17643198), (6, 14702665), (10, 8821599), (15, 5881066), (30, 2940533), (401, 219990), (802, 109995), (1203, 73330), (2005, 43998), (2406, 36665), (4010, 21999), (6015, 14666), (7333, 12030)]