6275020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 14112000

約数和(自身を除く): 7836980

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 349, 580, 620, 698, 899, 1396, 1745, 1798, 3490, 3596, 4495, 6980, 8990, 10121, 10819, 17980, 20242, 21638, 40484, 43276, 50605, 54095, 101210, 108190, 202420, 216380, 313751, 627502, 1255004, 1568755, 3137510, 6275020]

約数ペア:

[(1, 6275020), (2, 3137510), (4, 1568755), (5, 1255004), (10, 627502), (20, 313751), (29, 216380), (31, 202420), (58, 108190), (62, 101210), (116, 54095), (124, 50605), (145, 43276), (155, 40484), (290, 21638), (310, 20242), (349, 17980), (580, 10819), (620, 10121), (698, 8990), (899, 6980), (1396, 4495), (1745, 3596), (1798, 3490)]