61450830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{947}}^1$

素因数の和:1070

約数の個数: 96

約数和(自身を含む): 184564224

約数和(自身を除く): 123113394

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 103, 105, 126, 206, 210, 309, 315, 515, 618, 630, 721, 927, 947, 1030, 1442, 1545, 1854, 1894, 2163, 2841, 3090, 3605, 4326, 4635, 4735, 5682, 6489, 6629, 7210, 8523, 9270, 9470, 10815, 12978, 13258, 14205, 17046, 19887, 21630, 28410, 32445, 33145, 39774, 42615, 59661, 64890, 66290, 85230, 97541, 99435, 119322, 195082, 198870, 292623, 298305, 487705, 585246, 596610, 682787, 877869, 975410, 1365574, 1463115, 1755738, 2048361, 2926230, 3413935, 4096722, 4389345, 6145083, 6827870, 8778690, 10241805, 12290166, 20483610, 30725415, 61450830]

約数ペア:

[(1, 61450830), (2, 30725415), (3, 20483610), (5, 12290166), (6, 10241805), (7, 8778690), (9, 6827870), (10, 6145083), (14, 4389345), (15, 4096722), (18, 3413935), (21, 2926230), (30, 2048361), (35, 1755738), (42, 1463115), (45, 1365574), (63, 975410), (70, 877869), (90, 682787), (103, 596610), (105, 585246), (126, 487705), (206, 298305), (210, 292623), (309, 198870), (315, 195082), (515, 119322), (618, 99435), (630, 97541), (721, 85230), (927, 66290), (947, 64890), (1030, 59661), (1442, 42615), (1545, 39774), (1854, 33145), (1894, 32445), (2163, 28410), (2841, 21630), (3090, 19887), (3605, 17046), (4326, 14205), (4635, 13258), (4735, 12978), (5682, 10815), (6489, 9470), (6629, 9270), (7210, 8523)]