9829574460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{154699}}^1$

素因数の和:155067

約数の個数: 72

約数和(自身を含む): 29901034800

約数和(自身を除く): 20071460340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 353, 706, 1059, 1412, 1765, 2118, 3177, 3530, 4236, 5295, 6354, 7060, 10590, 12708, 15885, 21180, 31770, 63540, 154699, 309398, 464097, 618796, 773495, 928194, 1392291, 1546990, 1856388, 2320485, 2784582, 3093980, 4640970, 5569164, 6961455, 9281940, 13922910, 27845820, 54608747, 109217494, 163826241, 218434988, 273043735, 327652482, 491478723, 546087470, 655304964, 819131205, 982957446, 1092174940, 1638262410, 1965914892, 2457393615, 3276524820, 4914787230, 9829574460]

約数ペア:

[(1, 9829574460), (2, 4914787230), (3, 3276524820), (4, 2457393615), (5, 1965914892), (6, 1638262410), (9, 1092174940), (10, 982957446), (12, 819131205), (15, 655304964), (18, 546087470), (20, 491478723), (30, 327652482), (36, 273043735), (45, 218434988), (60, 163826241), (90, 109217494), (180, 54608747), (353, 27845820), (706, 13922910), (1059, 9281940), (1412, 6961455), (1765, 5569164), (2118, 4640970), (3177, 3093980), (3530, 2784582), (4236, 2320485), (5295, 1856388), (6354, 1546990), (7060, 1392291), (10590, 928194), (12708, 773495), (15885, 618796), (21180, 464097), (31770, 309398), (63540, 154699)]