2613191.00000000

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1721}}^1$

素因数の和:1771

約数の個数: 96

約数和(自身を含む): 166634496

約数和(自身を除く): 105676676

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 55, 70, 77, 92, 110, 115, 140, 154, 161, 220, 230, 253, 308, 322, 385, 460, 506, 644, 770, 805, 1012, 1265, 1540, 1610, 1721, 1771, 2530, 3220, 3442, 3542, 5060, 6884, 7084, 8605, 8855, 12047, 17210, 17710, 18931, 24094, 34420, 35420, 37862, 39583, 48188, 60235, 75724, 79166, 94655, 120470, 132517, 158332, 189310, 197915, 240940, 265034, 277081, 378620, 395830, 435413, 530068, 554162, 662585, 791660, 870826, 1108324, 1325170, 1385405, 1741652, 2177065, 2650340, 2770810, 3047891, 4354130, 5541620, 6095782, 8708260, 12191564, 15239455, 30478910, 60957820]

約数ペア:

[(1, 60957820), (2, 30478910), (4, 15239455), (5, 12191564), (7, 8708260), (10, 6095782), (11, 5541620), (14, 4354130), (20, 3047891), (22, 2770810), (23, 2650340), (28, 2177065), (35, 1741652), (44, 1385405), (46, 1325170), (55, 1108324), (70, 870826), (77, 791660), (92, 662585), (110, 554162), (115, 530068), (140, 435413), (154, 395830), (161, 378620), (220, 277081), (230, 265034), (253, 240940), (308, 197915), (322, 189310), (385, 158332), (460, 132517), (506, 120470), (644, 94655), (770, 79166), (805, 75724), (1012, 60235), (1265, 48188), (1540, 39583), (1610, 37862), (1721, 35420), (1771, 34420), (2530, 24094), (3220, 18931), (3442, 17710), (3542, 17210), (5060, 12047), (6884, 8855), (7084, 8605)]