18078889410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1\times {\mathrm{6389}}^1$

素因数の和:7792

約数の個数: 96

約数和(自身を含む): 49092376320

約数和(自身を除く): 31013486910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 1367, 2070, 2734, 4101, 6389, 6835, 8202, 12303, 12778, 13670, 19167, 20505, 24606, 31441, 31945, 38334, 41010, 57501, 61515, 62882, 63890, 94323, 95835, 115002, 123030, 146947, 157205, 188646, 191670, 282969, 287505, 293894, 314410, 440841, 471615, 565938, 575010, 734735, 881682, 943230, 1322523, 1414845, 1469470, 2204205, 2645046, 2829690, 4408410, 6612615, 8733763, 13225230, 17467526, 26201289, 43668815, 52402578, 78603867, 87337630, 131006445, 157207734, 200876549, 262012890, 393019335, 401753098, 602629647, 786038670, 1004382745, 1205259294, 1807888941, 2008765490, 3013148235, 3615777882, 6026296470, 9039444705, 18078889410]

約数ペア:

[(1, 18078889410), (2, 9039444705), (3, 6026296470), (5, 3615777882), (6, 3013148235), (9, 2008765490), (10, 1807888941), (15, 1205259294), (18, 1004382745), (23, 786038670), (30, 602629647), (45, 401753098), (46, 393019335), (69, 262012890), (90, 200876549), (115, 157207734), (138, 131006445), (207, 87337630), (230, 78603867), (345, 52402578), (414, 43668815), (690, 26201289), (1035, 17467526), (1367, 13225230), (2070, 8733763), (2734, 6612615), (4101, 4408410), (6389, 2829690), (6835, 2645046), (8202, 2204205), (12303, 1469470), (12778, 1414845), (13670, 1322523), (19167, 943230), (20505, 881682), (24606, 734735), (31441, 575010), (31945, 565938), (38334, 471615), (41010, 440841), (57501, 314410), (61515, 293894), (62882, 287505), (63890, 282969), (94323, 191670), (95835, 188646), (115002, 157205), (123030, 146947)]