3670990020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{20394389}}^1$

素因数の和:20394404

約数の個数: 36

約数和(自身を含む): 11135336940

約数和(自身を除く): 7464346920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 20394389, 40788778, 61183167, 81577556, 101971945, 122366334, 183549501, 203943890, 244732668, 305915835, 367099002, 407887780, 611831670, 734198004, 917747505, 1223663340, 1835495010, 3670990020]

約数ペア:

[(1, 3670990020), (2, 1835495010), (3, 1223663340), (4, 917747505), (5, 734198004), (6, 611831670), (9, 407887780), (10, 367099002), (12, 305915835), (15, 244732668), (18, 203943890), (20, 183549501), (30, 122366334), (36, 101971945), (45, 81577556), (60, 61183167), (90, 40788778), (180, 20394389)]