27144940

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{4421}}^1$

素因数の和:4737

約数の個数: 24

約数和(自身を含む): 57202992

約数和(自身を除く): 30058052

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 4421, 6140, 8842, 17684, 22105, 44210, 88420, 1357247, 2714494, 5428988, 6786235, 13572470, 27144940]

約数ペア:

[(1, 27144940), (2, 13572470), (4, 6786235), (5, 5428988), (10, 2714494), (20, 1357247), (307, 88420), (614, 44210), (1228, 22105), (1535, 17684), (3070, 8842), (4421, 6140)]