31210032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3203}}^1$

素因数の和:3250

約数の個数: 80

約数和(自身を含む): 95351040

約数和(自身を除く): 64141008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3203, 3248, 4872, 6406, 9609, 9744, 12812, 19218, 22421, 25624, 38436, 44842, 51248, 67263, 76872, 89684, 92887, 134526, 153744, 179368, 185774, 269052, 278661, 358736, 371548, 538104, 557322, 650209, 743096, 1076208, 1114644, 1300418, 1486192, 1950627, 2229288, 2600836, 3901254, 4458576, 5201672, 7802508, 10403344, 15605016, 31210032]

約数ペア:

[(1, 31210032), (2, 15605016), (3, 10403344), (4, 7802508), (6, 5201672), (7, 4458576), (8, 3901254), (12, 2600836), (14, 2229288), (16, 1950627), (21, 1486192), (24, 1300418), (28, 1114644), (29, 1076208), (42, 743096), (48, 650209), (56, 557322), (58, 538104), (84, 371548), (87, 358736), (112, 278661), (116, 269052), (168, 185774), (174, 179368), (203, 153744), (232, 134526), (336, 92887), (348, 89684), (406, 76872), (464, 67263), (609, 51248), (696, 44842), (812, 38436), (1218, 25624), (1392, 22421), (1624, 19218), (2436, 12812), (3203, 9744), (3248, 9609), (4872, 6406)]