130130940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{4261}}^1$

素因数の和:4782

約数の個数: 48

約数和(自身を含む): 365168160

約数和(自身を除く): 235037220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 509, 1018, 1527, 2036, 2545, 3054, 4261, 5090, 6108, 7635, 8522, 10180, 12783, 15270, 17044, 21305, 25566, 30540, 42610, 51132, 63915, 85220, 127830, 255660, 2168849, 4337698, 6506547, 8675396, 10844245, 13013094, 21688490, 26026188, 32532735, 43376980, 65065470, 130130940]

約数ペア:

[(1, 130130940), (2, 65065470), (3, 43376980), (4, 32532735), (5, 26026188), (6, 21688490), (10, 13013094), (12, 10844245), (15, 8675396), (20, 6506547), (30, 4337698), (60, 2168849), (509, 255660), (1018, 127830), (1527, 85220), (2036, 63915), (2545, 51132), (3054, 42610), (4261, 30540), (5090, 25566), (6108, 21305), (7635, 17044), (8522, 15270), (10180, 12783)]