488334090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{1021}}^1$

素因数の和:1287

約数の個数: 64

約数和(自身を含む): 1192060800

約数和(自身を除く): 703726710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 149, 214, 298, 321, 447, 535, 642, 745, 894, 1021, 1070, 1490, 1605, 2042, 2235, 3063, 3210, 4470, 5105, 6126, 10210, 15315, 15943, 30630, 31886, 47829, 79715, 95658, 109247, 152129, 159430, 218494, 239145, 304258, 327741, 456387, 478290, 546235, 655482, 760645, 912774, 1092470, 1521290, 1638705, 2281935, 3277410, 4563870, 16277803, 32555606, 48833409, 81389015, 97666818, 162778030, 244167045, 488334090]

約数ペア:

[(1, 488334090), (2, 244167045), (3, 162778030), (5, 97666818), (6, 81389015), (10, 48833409), (15, 32555606), (30, 16277803), (107, 4563870), (149, 3277410), (214, 2281935), (298, 1638705), (321, 1521290), (447, 1092470), (535, 912774), (642, 760645), (745, 655482), (894, 546235), (1021, 478290), (1070, 456387), (1490, 327741), (1605, 304258), (2042, 239145), (2235, 218494), (3063, 159430), (3210, 152129), (4470, 109247), (5105, 95658), (6126, 79715), (10210, 47829), (15315, 31886), (15943, 30630)]