27970850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29443}}^1$

素因数の和:29474

約数の個数: 24

約数和(自身を含む): 54765840

約数和(自身を除く): 26794990

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 29443, 58886, 147215, 294430, 559417, 736075, 1118834, 1472150, 2797085, 5594170, 13985425, 27970850]

約数ペア:

[(1, 27970850), (2, 13985425), (5, 5594170), (10, 2797085), (19, 1472150), (25, 1118834), (38, 736075), (50, 559417), (95, 294430), (190, 147215), (475, 58886), (950, 29443)]