7755930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:980

約数の個数: 96

約数和(自身を含む): 24845184

約数和(自身を除く): 17089254

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 947, 1170, 1365, 1638, 1894, 2730, 2841, 4095, 4735, 5682, 6629, 8190, 8523, 9470, 12311, 13258, 14205, 17046, 19887, 24622, 28410, 33145, 36933, 39774, 42615, 59661, 61555, 66290, 73866, 85230, 86177, 99435, 110799, 119322, 123110, 172354, 184665, 198870, 221598, 258531, 298305, 369330, 430885, 517062, 553995, 596610, 775593, 861770, 1107990, 1292655, 1551186, 2585310, 3877965, 7755930]

約数ペア:

[(1, 7755930), (2, 3877965), (3, 2585310), (5, 1551186), (6, 1292655), (7, 1107990), (9, 861770), (10, 775593), (13, 596610), (14, 553995), (15, 517062), (18, 430885), (21, 369330), (26, 298305), (30, 258531), (35, 221598), (39, 198870), (42, 184665), (45, 172354), (63, 123110), (65, 119322), (70, 110799), (78, 99435), (90, 86177), (91, 85230), (105, 73866), (117, 66290), (126, 61555), (130, 59661), (182, 42615), (195, 39774), (210, 36933), (234, 33145), (273, 28410), (315, 24622), (390, 19887), (455, 17046), (546, 14205), (585, 13258), (630, 12311), (819, 9470), (910, 8523), (947, 8190), (1170, 6629), (1365, 5682), (1638, 4735), (1894, 4095), (2730, 2841)]