2020104270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{335009}}^1$

素因数の和:335089

約数の個数: 48

約数和(自身を含む): 5330679120

約数和(自身を除く): 3310574850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 335009, 670018, 1005027, 1675045, 2010054, 3015081, 3350090, 5025135, 6030162, 10050270, 15075405, 22445603, 30150810, 44891206, 67336809, 112228015, 134673618, 202010427, 224456030, 336684045, 404020854, 673368090, 1010052135, 2020104270]

約数ペア:

[(1, 2020104270), (2, 1010052135), (3, 673368090), (5, 404020854), (6, 336684045), (9, 224456030), (10, 202010427), (15, 134673618), (18, 112228015), (30, 67336809), (45, 44891206), (67, 30150810), (90, 22445603), (134, 15075405), (201, 10050270), (335, 6030162), (402, 5025135), (603, 3350090), (670, 3015081), (1005, 2010054), (1206, 1675045), (2010, 1005027), (3015, 670018), (6030, 335009)]