201883260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{30869}}^1$

素因数の和:30990

約数の個数: 48

約数和(自身を含む): 570477600

約数和(自身を除く): 368594340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 30869, 61738, 92607, 123476, 154345, 185214, 308690, 370428, 463035, 617380, 926070, 1852140, 3364721, 6729442, 10094163, 13458884, 16823605, 20188326, 33647210, 40376652, 50470815, 67294420, 100941630, 201883260]

約数ペア:

[(1, 201883260), (2, 100941630), (3, 67294420), (4, 50470815), (5, 40376652), (6, 33647210), (10, 20188326), (12, 16823605), (15, 13458884), (20, 10094163), (30, 6729442), (60, 3364721), (109, 1852140), (218, 926070), (327, 617380), (436, 463035), (545, 370428), (654, 308690), (1090, 185214), (1308, 154345), (1635, 123476), (2180, 92607), (3270, 61738), (6540, 30869)]