201761790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{100379}}^1$

素因数の和:100456

約数の個数: 32

約数和(自身を含む): 491460480

約数和(自身を除く): 289698690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 100379, 200758, 301137, 501895, 602274, 1003790, 1505685, 3011370, 6725393, 13450786, 20176179, 33626965, 40352358, 67253930, 100880895, 201761790]

約数ペア:

[(1, 201761790), (2, 100880895), (3, 67253930), (5, 40352358), (6, 33626965), (10, 20176179), (15, 13450786), (30, 6725393), (67, 3011370), (134, 1505685), (201, 1003790), (335, 602274), (402, 501895), (670, 301137), (1005, 200758), (2010, 100379)]