26035290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 69909120

約数和(自身を除く): 43873830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 211, 270, 422, 457, 633, 914, 1055, 1266, 1371, 1899, 2110, 2285, 2742, 3165, 3798, 4113, 4570, 5697, 6330, 6855, 8226, 9495, 11394, 12339, 13710, 18990, 20565, 24678, 28485, 41130, 56970, 61695, 96427, 123390, 192854, 289281, 482135, 578562, 867843, 964270, 1446405, 1735686, 2603529, 2892810, 4339215, 5207058, 8678430, 13017645, 26035290]

約数ペア:

[(1, 26035290), (2, 13017645), (3, 8678430), (5, 5207058), (6, 4339215), (9, 2892810), (10, 2603529), (15, 1735686), (18, 1446405), (27, 964270), (30, 867843), (45, 578562), (54, 482135), (90, 289281), (135, 192854), (211, 123390), (270, 96427), (422, 61695), (457, 56970), (633, 41130), (914, 28485), (1055, 24678), (1266, 20565), (1371, 18990), (1899, 13710), (2110, 12339), (2285, 11394), (2742, 9495), (3165, 8226), (3798, 6855), (4113, 6330), (4570, 5697)]