15691019270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3673}}^1\times {\mathrm{14731}}^1$

素因数の和:18440

約数の個数: 32

約数和(自身を含む): 29227698720

約数和(自身を除く): 13536679450

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 3673, 7346, 14731, 18365, 29462, 36730, 73655, 106517, 147310, 213034, 427199, 532585, 854398, 1065170, 2135995, 4271990, 54106963, 108213926, 270534815, 541069630, 1569101927, 3138203854, 7845509635, 15691019270]

約数ペア:

[(1, 15691019270), (2, 7845509635), (5, 3138203854), (10, 1569101927), (29, 541069630), (58, 270534815), (145, 108213926), (290, 54106963), (3673, 4271990), (7346, 2135995), (14731, 1065170), (18365, 854398), (29462, 532585), (36730, 427199), (73655, 213034), (106517, 147310)]