201689430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{100343}}^1$

素因数の和:100420

約数の個数: 32

約数和(自身を含む): 491284224

約数和(自身を除く): 289594794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 100343, 200686, 301029, 501715, 602058, 1003430, 1505145, 3010290, 6722981, 13445962, 20168943, 33614905, 40337886, 67229810, 100844715, 201689430]

約数ペア:

[(1, 201689430), (2, 100844715), (3, 67229810), (5, 40337886), (6, 33614905), (10, 20168943), (15, 13445962), (30, 6722981), (67, 3010290), (134, 1505145), (201, 1003430), (335, 602058), (402, 501715), (670, 301029), (1005, 200686), (2010, 100343)]