2833991650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{279211}}^1$

素因数の和:279259

約数の個数: 48

約数和(自身を含む): 6232011840

約数和(自身を除く): 3398020190

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 1015, 1450, 2030, 5075, 10150, 279211, 558422, 1396055, 1954477, 2792110, 3908954, 6980275, 8097119, 9772385, 13960550, 16194238, 19544770, 40485595, 48861925, 56679833, 80971190, 97723850, 113359666, 202427975, 283399165, 404855950, 566798330, 1416995825, 2833991650]

約数ペア:

[(1, 2833991650), (2, 1416995825), (5, 566798330), (7, 404855950), (10, 283399165), (14, 202427975), (25, 113359666), (29, 97723850), (35, 80971190), (50, 56679833), (58, 48861925), (70, 40485595), (145, 19544770), (175, 16194238), (203, 13960550), (290, 9772385), (350, 8097119), (406, 6980275), (725, 3908954), (1015, 2792110), (1450, 1954477), (2030, 1396055), (5075, 558422), (10150, 279211)]