70598340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{392213}}^1$

素因数の和:392228

約数の個数: 36

約数和(自身を含む): 214148844

約数和(自身を除く): 143550504

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 392213, 784426, 1176639, 1568852, 1961065, 2353278, 3529917, 3922130, 4706556, 5883195, 7059834, 7844260, 11766390, 14119668, 17649585, 23532780, 35299170, 70598340]

約数ペア:

[(1, 70598340), (2, 35299170), (3, 23532780), (4, 17649585), (5, 14119668), (6, 11766390), (9, 7844260), (10, 7059834), (12, 5883195), (15, 4706556), (18, 3922130), (20, 3529917), (30, 2353278), (36, 1961065), (45, 1568852), (60, 1176639), (90, 784426), (180, 392213)]