3031070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 6842880

約数和(自身を除く): 3811810

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 43, 53, 70, 86, 95, 106, 133, 190, 215, 265, 266, 301, 371, 430, 530, 602, 665, 742, 817, 1007, 1330, 1505, 1634, 1855, 2014, 2279, 3010, 3710, 4085, 4558, 5035, 5719, 7049, 8170, 10070, 11395, 11438, 14098, 15953, 22790, 28595, 31906, 35245, 43301, 57190, 70490, 79765, 86602, 159530, 216505, 303107, 433010, 606214, 1515535, 3031070]

約数ペア:

[(1, 3031070), (2, 1515535), (5, 606214), (7, 433010), (10, 303107), (14, 216505), (19, 159530), (35, 86602), (38, 79765), (43, 70490), (53, 57190), (70, 43301), (86, 35245), (95, 31906), (106, 28595), (133, 22790), (190, 15953), (215, 14098), (265, 11438), (266, 11395), (301, 10070), (371, 8170), (430, 7049), (530, 5719), (602, 5035), (665, 4558), (742, 4085), (817, 3710), (1007, 3010), (1330, 2279), (1505, 2014), (1634, 1855)]