74468340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{413713}}^1$

素因数の和:413728

約数の個数: 36

約数和(自身を含む): 225887844

約数和(自身を除く): 151419504

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 413713, 827426, 1241139, 1654852, 2068565, 2482278, 3723417, 4137130, 4964556, 6205695, 7446834, 8274260, 12411390, 14893668, 18617085, 24822780, 37234170, 74468340]

約数ペア:

[(1, 74468340), (2, 37234170), (3, 24822780), (4, 18617085), (5, 14893668), (6, 12411390), (9, 8274260), (10, 7446834), (12, 6205695), (15, 4964556), (18, 4137130), (20, 3723417), (30, 2482278), (36, 2068565), (45, 1654852), (60, 1241139), (90, 827426), (180, 413713)]