20163787230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{16361}}^1\times {\mathrm{41081}}^1$

素因数の和:57452

約数の個数: 32

約数和(自身を含む): 48397225248

約数和(自身を除く): 28233438018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 16361, 32722, 41081, 49083, 81805, 82162, 98166, 123243, 163610, 205405, 245415, 246486, 410810, 490830, 616215, 1232430, 672126241, 1344252482, 2016378723, 3360631205, 4032757446, 6721262410, 10081893615, 20163787230]

約数ペア:

[(1, 20163787230), (2, 10081893615), (3, 6721262410), (5, 4032757446), (6, 3360631205), (10, 2016378723), (15, 1344252482), (30, 672126241), (16361, 1232430), (32722, 616215), (41081, 490830), (49083, 410810), (81805, 246486), (82162, 245415), (98166, 205405), (123243, 163610)]