29457910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 55287360

約数和(自身を除く): 25829450

約数列:

[1, 2, 5, 10, 29, 58, 145, 157, 290, 314, 647, 785, 1294, 1570, 3235, 4553, 6470, 9106, 18763, 22765, 37526, 45530, 93815, 101579, 187630, 203158, 507895, 1015790, 2945791, 5891582, 14728955, 29457910]

約数ペア:

[(1, 29457910), (2, 14728955), (5, 5891582), (10, 2945791), (29, 1015790), (58, 507895), (145, 203158), (157, 187630), (290, 101579), (314, 93815), (647, 45530), (785, 37526), (1294, 22765), (1570, 18763), (3235, 9106), (4553, 6470)]