2543910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4463}}^1$

素因数の和:4492

約数の個数: 32

約数和(自身を含む): 6428160

約数和(自身を除く): 3884250

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 4463, 8926, 13389, 22315, 26778, 44630, 66945, 84797, 133890, 169594, 254391, 423985, 508782, 847970, 1271955, 2543910]

約数ペア:

[(1, 2543910), (2, 1271955), (3, 847970), (5, 508782), (6, 423985), (10, 254391), (15, 169594), (19, 133890), (30, 84797), (38, 66945), (57, 44630), (95, 26778), (114, 22315), (190, 13389), (285, 8926), (570, 4463)]