6561630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{72907}}^1$

素因数の和:72920

約数の個数: 24

約数和(自身を含む): 17060472

約数和(自身を除く): 10498842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 72907, 145814, 218721, 364535, 437442, 656163, 729070, 1093605, 1312326, 2187210, 3280815, 6561630]

約数ペア:

[(1, 6561630), (2, 3280815), (3, 2187210), (5, 1312326), (6, 1093605), (9, 729070), (10, 656163), (15, 437442), (18, 364535), (30, 218721), (45, 145814), (90, 72907)]