12421410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9629}}^1$

素因数の和:9682

約数の個数: 32

約数和(自身を含む): 30507840

約数和(自身を除く): 18086430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 9629, 19258, 28887, 48145, 57774, 96290, 144435, 288870, 414047, 828094, 1242141, 2070235, 2484282, 4140470, 6210705, 12421410]

約数ペア:

[(1, 12421410), (2, 6210705), (3, 4140470), (5, 2484282), (6, 2070235), (10, 1242141), (15, 828094), (30, 414047), (43, 288870), (86, 144435), (129, 96290), (215, 57774), (258, 48145), (430, 28887), (645, 19258), (1290, 9629)]