1028766310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1094

約数の個数: 128

約数和(自身を含む): 2345656320

約数和(自身を除く): 1316890010

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 31, 46, 55, 62, 65, 110, 115, 130, 143, 155, 230, 253, 286, 299, 310, 341, 403, 506, 598, 682, 713, 715, 806, 1009, 1265, 1426, 1430, 1495, 1705, 2015, 2018, 2530, 2990, 3289, 3410, 3565, 4030, 4433, 5045, 6578, 7130, 7843, 8866, 9269, 10090, 11099, 13117, 15686, 16445, 18538, 22165, 22198, 23207, 26234, 31279, 32890, 39215, 44330, 46345, 46414, 55495, 62558, 65585, 78430, 92690, 101959, 110990, 116035, 131170, 144287, 156395, 203918, 232070, 255277, 288574, 301691, 312790, 344069, 406627, 509795, 510554, 603382, 688138, 719417, 721435, 813254, 1019590, 1276385, 1438834, 1442870, 1508455, 1720345, 2033135, 2552770, 3016910, 3318601, 3440690, 3597085, 4066270, 4472897, 6637202, 7194170, 7913587, 8945794, 9352421, 15827174, 16593005, 18704842, 22364485, 33186010, 39567935, 44728970, 46762105, 79135870, 93524210, 102876631, 205753262, 514383155, 1028766310]

約数ペア:

[(1, 1028766310), (2, 514383155), (5, 205753262), (10, 102876631), (11, 93524210), (13, 79135870), (22, 46762105), (23, 44728970), (26, 39567935), (31, 33186010), (46, 22364485), (55, 18704842), (62, 16593005), (65, 15827174), (110, 9352421), (115, 8945794), (130, 7913587), (143, 7194170), (155, 6637202), (230, 4472897), (253, 4066270), (286, 3597085), (299, 3440690), (310, 3318601), (341, 3016910), (403, 2552770), (506, 2033135), (598, 1720345), (682, 1508455), (713, 1442870), (715, 1438834), (806, 1276385), (1009, 1019590), (1265, 813254), (1426, 721435), (1430, 719417), (1495, 688138), (1705, 603382), (2015, 510554), (2018, 509795), (2530, 406627), (2990, 344069), (3289, 312790), (3410, 301691), (3565, 288574), (4030, 255277), (4433, 232070), (5045, 203918), (6578, 156395), (7130, 144287), (7843, 131170), (8866, 116035), (9269, 110990), (10090, 101959), (11099, 92690), (13117, 78430), (15686, 65585), (16445, 62558), (18538, 55495), (22165, 46414), (22198, 46345), (23207, 44330), (26234, 39215), (31279, 32890)]