219960210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{3797}}^1$

素因数の和:5738

約数の個数: 32

約数和(自身を含む): 528316992

約数和(自身を除く): 308356782

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1931, 3797, 3862, 5793, 7594, 9655, 11391, 11586, 18985, 19310, 22782, 28965, 37970, 56955, 57930, 113910, 7332007, 14664014, 21996021, 36660035, 43992042, 73320070, 109980105, 219960210]

約数ペア:

[(1, 219960210), (2, 109980105), (3, 73320070), (5, 43992042), (6, 36660035), (10, 21996021), (15, 14664014), (30, 7332007), (1931, 113910), (3797, 57930), (3862, 56955), (5793, 37970), (7594, 28965), (9655, 22782), (11391, 19310), (11586, 18985)]