2783136090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{457001}}^1$

素因数の和:457047

約数の個数: 64

約数和(自身を含む): 7896994560

約数和(自身を除く): 5113858470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 457001, 914002, 1371003, 2285005, 2742006, 3199007, 4570010, 6398014, 6855015, 9597021, 13253029, 13710030, 15995035, 19194042, 26506058, 31990070, 39759087, 47985105, 66265145, 79518174, 92771203, 95970210, 132530290, 185542406, 198795435, 278313609, 397590870, 463856015, 556627218, 927712030, 1391568045, 2783136090]

約数ペア:

[(1, 2783136090), (2, 1391568045), (3, 927712030), (5, 556627218), (6, 463856015), (7, 397590870), (10, 278313609), (14, 198795435), (15, 185542406), (21, 132530290), (29, 95970210), (30, 92771203), (35, 79518174), (42, 66265145), (58, 47985105), (70, 39759087), (87, 31990070), (105, 26506058), (145, 19194042), (174, 15995035), (203, 13710030), (210, 13253029), (290, 9597021), (406, 6855015), (435, 6398014), (609, 4570010), (870, 3199007), (1015, 2742006), (1218, 2285005), (2030, 1371003), (3045, 914002), (6090, 457001)]