20181276030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23196869}}^1$

素因数の和:23196908

約数の個数: 32

約数和(自身を含む): 50105239200

約数和(自身を除く): 29923963170

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 23196869, 46393738, 69590607, 115984345, 139181214, 231968690, 347953035, 672709201, 695906070, 1345418402, 2018127603, 3363546005, 4036255206, 6727092010, 10090638015, 20181276030]

約数ペア:

[(1, 20181276030), (2, 10090638015), (3, 6727092010), (5, 4036255206), (6, 3363546005), (10, 2018127603), (15, 1345418402), (29, 695906070), (30, 672709201), (58, 347953035), (87, 231968690), (145, 139181214), (174, 115984345), (290, 69590607), (435, 46393738), (870, 23196869)]