29909230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12109}}^1$

素因数の和:12148

約数の個数: 32

約数和(自身を含む): 61034400

約数和(自身を除く): 31125170

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 12109, 24218, 60545, 121090, 157417, 230071, 314834, 460142, 787085, 1150355, 1574170, 2300710, 2990923, 5981846, 14954615, 29909230]

約数ペア:

[(1, 29909230), (2, 14954615), (5, 5981846), (10, 2990923), (13, 2300710), (19, 1574170), (26, 1150355), (38, 787085), (65, 460142), (95, 314834), (130, 230071), (190, 157417), (247, 121090), (494, 60545), (1235, 24218), (2470, 12109)]