5305812.00000000

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 128044800

約数和(自身を除く): 66062696

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 103, 107, 148, 152, 206, 214, 296, 412, 428, 703, 824, 856, 1406, 1957, 2033, 2812, 3811, 3914, 3959, 4066, 5624, 7622, 7828, 7918, 8132, 11021, 15244, 15656, 15836, 16264, 22042, 30488, 31672, 44084, 72409, 75221, 88168, 144818, 150442, 209399, 289636, 300884, 407777, 418798, 579272, 601768, 815554, 837596, 1631108, 1675192, 3262216, 7747763, 15495526, 30991052, 61982104]

約数ペア:

[(1, 61982104), (2, 30991052), (4, 15495526), (8, 7747763), (19, 3262216), (37, 1675192), (38, 1631108), (74, 837596), (76, 815554), (103, 601768), (107, 579272), (148, 418798), (152, 407777), (206, 300884), (214, 289636), (296, 209399), (412, 150442), (428, 144818), (703, 88168), (824, 75221), (856, 72409), (1406, 44084), (1957, 31672), (2033, 30488), (2812, 22042), (3811, 16264), (3914, 15836), (3959, 15656), (4066, 15244), (5624, 11021), (7622, 8132), (7828, 7918)]