754367060

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{9043}}^1$

素因数の和:9192

約数の個数: 48

約数和(自身を含む): 1637904576

約数和(自身を除く): 883537516

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 97, 172, 194, 215, 388, 430, 485, 860, 970, 1940, 4171, 8342, 9043, 16684, 18086, 20855, 36172, 41710, 45215, 83420, 90430, 180860, 388849, 777698, 877171, 1555396, 1754342, 1944245, 3508684, 3888490, 4385855, 7776980, 8771710, 17543420, 37718353, 75436706, 150873412, 188591765, 377183530, 754367060]

約数ペア:

[(1, 754367060), (2, 377183530), (4, 188591765), (5, 150873412), (10, 75436706), (20, 37718353), (43, 17543420), (86, 8771710), (97, 7776980), (172, 4385855), (194, 3888490), (215, 3508684), (388, 1944245), (430, 1754342), (485, 1555396), (860, 877171), (970, 777698), (1940, 388849), (4171, 180860), (8342, 90430), (9043, 83420), (16684, 45215), (18086, 41710), (20855, 36172)]