30975045

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2365

約数の個数: 32

約数和(自身を含む): 52945920

約数和(自身を除く): 21970875

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 2297, 2697, 4495, 6891, 11485, 13485, 34455, 66613, 71207, 199839, 213621, 333065, 356035, 999195, 1068105, 2065003, 6195009, 10325015, 30975045]

約数ペア:

[(1, 30975045), (3, 10325015), (5, 6195009), (15, 2065003), (29, 1068105), (31, 999195), (87, 356035), (93, 333065), (145, 213621), (155, 199839), (435, 71207), (465, 66613), (899, 34455), (2297, 13485), (2697, 11485), (4495, 6891)]