2487110970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1927993}}^1$

素因数の和:1928046

約数の個数: 32

約数和(自身を含む): 6107884992

約数和(自身を除く): 3620774022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 1927993, 3855986, 5783979, 9639965, 11567958, 19279930, 28919895, 57839790, 82903699, 165807398, 248711097, 414518495, 497422194, 829036990, 1243555485, 2487110970]

約数ペア:

[(1, 2487110970), (2, 1243555485), (3, 829036990), (5, 497422194), (6, 414518495), (10, 248711097), (15, 165807398), (30, 82903699), (43, 57839790), (86, 28919895), (129, 19279930), (215, 11567958), (258, 9639965), (430, 5783979), (645, 3855986), (1290, 1927993)]