321772010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2017}}^1$

素因数の和:2127

約数の個数: 64

約数和(自身を含む): 690446592

約数和(自身を除く): 368674582

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 53, 70, 86, 106, 215, 265, 301, 371, 430, 530, 602, 742, 1505, 1855, 2017, 2279, 3010, 3710, 4034, 4558, 10085, 11395, 14119, 15953, 20170, 22790, 28238, 31906, 70595, 79765, 86731, 106901, 141190, 159530, 173462, 213802, 433655, 534505, 607117, 748307, 867310, 1069010, 1214234, 1496614, 3035585, 3741535, 4596743, 6071170, 7483070, 9193486, 22983715, 32177201, 45967430, 64354402, 160886005, 321772010]

約数ペア:

[(1, 321772010), (2, 160886005), (5, 64354402), (7, 45967430), (10, 32177201), (14, 22983715), (35, 9193486), (43, 7483070), (53, 6071170), (70, 4596743), (86, 3741535), (106, 3035585), (215, 1496614), (265, 1214234), (301, 1069010), (371, 867310), (430, 748307), (530, 607117), (602, 534505), (742, 433655), (1505, 213802), (1855, 173462), (2017, 159530), (2279, 141190), (3010, 106901), (3710, 86731), (4034, 79765), (4558, 70595), (10085, 31906), (11395, 28238), (14119, 22790), (15953, 20170)]