6216990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 16934400

約数和(自身を除く): 10717410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 839, 1235, 1482, 1678, 2470, 2517, 3705, 4195, 5034, 7410, 8390, 10907, 12585, 15941, 21814, 25170, 31882, 32721, 47823, 54535, 65442, 79705, 95646, 109070, 159410, 163605, 207233, 239115, 327210, 414466, 478230, 621699, 1036165, 1243398, 2072330, 3108495, 6216990]

約数ペア:

[(1, 6216990), (2, 3108495), (3, 2072330), (5, 1243398), (6, 1036165), (10, 621699), (13, 478230), (15, 414466), (19, 327210), (26, 239115), (30, 207233), (38, 163605), (39, 159410), (57, 109070), (65, 95646), (78, 79705), (95, 65442), (114, 54535), (130, 47823), (190, 32721), (195, 31882), (247, 25170), (285, 21814), (390, 15941), (494, 12585), (570, 10907), (741, 8390), (839, 7410), (1235, 5034), (1482, 4195), (1678, 3705), (2470, 2517)]