236439890

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{5647}}^1$

素因数の和:5786

約数の個数: 32

約数和(自身を含む): 439188480

約数和(自身を除く): 202748590

約数列:

[1, 2, 5, 10, 53, 79, 106, 158, 265, 395, 530, 790, 4187, 5647, 8374, 11294, 20935, 28235, 41870, 56470, 299291, 446113, 598582, 892226, 1496455, 2230565, 2992910, 4461130, 23643989, 47287978, 118219945, 236439890]

約数ペア:

[(1, 236439890), (2, 118219945), (5, 47287978), (10, 23643989), (53, 4461130), (79, 2992910), (106, 2230565), (158, 1496455), (265, 892226), (395, 598582), (530, 446113), (790, 299291), (4187, 56470), (5647, 41870), (8374, 28235), (11294, 20935)]