90692970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{49559}}^1$

素因数の和:49630

約数の個数: 32

約数和(自身を含む): 221235840

約数和(自身を除く): 130542870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 49559, 99118, 148677, 247795, 297354, 495590, 743385, 1486770, 3023099, 6046198, 9069297, 15115495, 18138594, 30230990, 45346485, 90692970]

約数ペア:

[(1, 90692970), (2, 45346485), (3, 30230990), (5, 18138594), (6, 15115495), (10, 9069297), (15, 6046198), (30, 3023099), (61, 1486770), (122, 743385), (183, 495590), (305, 297354), (366, 247795), (610, 148677), (915, 99118), (1830, 49559)]