2983050

素因数分解:

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

素因数の和:972

約数の個数: 72

約数和(自身を含む): 9169056

約数和(自身を除く): 6186006

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 947, 1050, 1575, 1894, 2841, 3150, 4735, 5682, 6629, 8523, 9470, 13258, 14205, 17046, 19887, 23675, 28410, 33145, 39774, 42615, 47350, 59661, 66290, 71025, 85230, 99435, 119322, 142050, 165725, 198870, 213075, 298305, 331450, 426150, 497175, 596610, 994350, 1491525, 2983050]

約数ペア:

[(1, 2983050), (2, 1491525), (3, 994350), (5, 596610), (6, 497175), (7, 426150), (9, 331450), (10, 298305), (14, 213075), (15, 198870), (18, 165725), (21, 142050), (25, 119322), (30, 99435), (35, 85230), (42, 71025), (45, 66290), (50, 59661), (63, 47350), (70, 42615), (75, 39774), (90, 33145), (105, 28410), (126, 23675), (150, 19887), (175, 17046), (210, 14205), (225, 13258), (315, 9470), (350, 8523), (450, 6629), (525, 5682), (630, 4735), (947, 3150), (1050, 2841), (1575, 1894)]