29997008630

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2437}}^1\times {\mathrm{15581}}^1$

素因数の和:18104

約数の個数: 32

約数和(自身を含む): 54704039040

約数和(自身を除く): 24707030410

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 2437, 4874, 12185, 15581, 24370, 31162, 77905, 155810, 192523, 385046, 962615, 1230899, 1925230, 2461798, 6154495, 12308990, 37970897, 75941794, 189854485, 379708970, 2999700863, 5999401726, 14998504315, 29997008630]

約数ペア:

[(1, 29997008630), (2, 14998504315), (5, 5999401726), (10, 2999700863), (79, 379708970), (158, 189854485), (395, 75941794), (790, 37970897), (2437, 12308990), (4874, 6154495), (12185, 2461798), (15581, 1925230), (24370, 1230899), (31162, 962615), (77905, 385046), (155810, 192523)]